This Solicitation opportunity from Department Of Defense was posted on July 15, 2026. The submission period has ended. Browse the details below for market research, or find similar active opportunities.

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CONVERTER, LIQUID OX

Closed

SPE4A7-26-T-557NFederal

Submission Closed07/20/2026, 05:00:00 PM UTC

Contract Overview

Solicitation details, issuing organization, response deadlines, documents, and interested companies for this government contract opportunity.

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AI Contract Overview

The contract is for one unit of a Portable Liquid Oxygen Storage and Gaseous Delivery System, identified as a Converter, Liquid Oxygen, with NSN 3655-01-628-1034 and part number 50C-0089-4, manufactured by Essex Industries, Inc. The system is designed for medical use, requiring no external power except for six AA batteries that power the quantity indicator, and features a rugged aluminum housing, built-in flow control valve, and compliance with MIL-STD-810 and IEC 60601-1 IPX4 water ingress standards. It has a 2-liter liquid oxygen capacity, delivers oxygen at a rate of 15 LPM with an outlet pressure of 50 ± 5 PSIG, operates within a temperature range of 32 to 120°F, and weighs 14 lbs when empty and 19 lbs when full, providing a total gaseous volume of 1720 liters. The item is subject to Item Unique Identification (IUID) requirements per MIL-STD-130 and DFARS 252.211-7003, though the Service customer has waived the requirement. Sampling and inspection follow MIL-STD-1916 or ASQ H1331 with zero non-conformances required unless otherwise specified, and all specified quality and technical requirements from the DLA Master List govern over general commercial standards. Delivery is due in 20 days from contract award, FOB origin, with no variance allowed in quantity, and inspection and acceptance occur at the destination. Packaging must comply with DLA’s RP001 requirements, and if non-hazardous under FED-STD-313, must follow ASTM D3951, with all labeling meeting MIL-STD-129. Palletization and unit packaging adhere strictly to contract specifications. The item is to be shipped via traceable freight only, not parcel post, to Davis Monthan AFB, Arizona, with the designated government point of contact being Wendy Jones. The solicitation number is SPE4A7-26-T-557N, issued as a total small business set-aside under NAICS code 333998, with an original required delivery date of June 16, 2026. All technical, quality, and packaging directives take precedence, and

General Info

Procurement of one Converter, Liquid Ox, NSN 3655-01-628-1034, by DLA via solicitation SPE4A7-26-T-557N, response due July 15, 2026.

Agency

Department Of Defense → ASC SUPPLIER OPER AE AND AF DIVView Agency

NAICS

333998 - All Other Miscellaneous General Purpose Machinery ManufacturingView NAICS

Place of Performance

4175 S ALAMO AVE BLDG 400, DAVIS MONTHAN AFB, AZ, 85707-6097, USA

Set-Aside

SBA

Documents

(1)

Request for Quotations SPEA47-26-T-557N DLA Aviation

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AI Contract Breakdown

Uniform Contract Format

Timeline

1 update

PhaseClosed

PostedJul 7

Solicitation

Amendment 1Jul 15

Contract was updated

Response DeadlineJul 20

Deadline has passed

Submission Closed

07/20/2026, 05:00:00 PM UTC

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Organization & Contact Information

AgencyDepartment Of Defense → ASC SUPPLIER OPER AE AND AF DIV

Contacts1 person available

OfficeUSA

Organization / Agency

Department Of Defense → ASC SUPPLIER OPER AE AND AF DIV

View Agency Profile

Office AddressUSA

Contacts

WENDY JONES

contact@example.gov

+1 (555) 000-0000

Full Description

CONVERTER,LIQUID OX
CONVERTER,LIQUID OXYGEN
RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
This item requires Item Unique Identification (IUID) in accordance with the enclosed/referenced IUID technical requirements and MIL-STD-130. DFARS 252.211-7003 clause applies. Item Unique Identification is not required by request of the Service customer. DFARS 252.211-7003(c)(1)(i) applies.
This item requires Item Unique Identification (IUID) in accordance with the enclosed/referenced IUID technical requirements and MIL-STD-130. DFARS 252.211-7003 clause applies. RA001: THIS DOCUMENT INCORPORATES TECHNICAL AND/OR QUALITY REQUIREMENTS (IDENTIFIED BY AN 'R' OR AN 'I' NUMBER) SET FORTH IN FULL TEXT IN THE DLA MASTER LIST OF TECHNICAL AND QUALITY REQUIREMENTS FOUND ON THE WEB AT:
http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx http://www.dla.mil/HQ/Acquisition/Offers/eProcurement.aspx
FOR SIMPLIFIED ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE SOLICITATION ISSUE DATE OR THE AWARD DATE CONTROLS. FOR LARGE ACQUISITIONS, THE REVISION OF THE MASTER IN EFFECT ON THE RFP ISSUE DATE APPLIES UNLESS A SOLICITATION AMENDMENT INCORPORATES A FOLLOW-ON REVISION, IN WHICH CASE THE AMENDMENT DATE CONTROLS.
RQ011: REMOVAL OF GOVERNMENT IDENTIFICATION FROM NON-ACCEPTED SUPPLIES
BACKPACK MEDICAL OXYGEN SYSTEM (BMOS); LOW PRESSURE, OVERALL LENGTH
17.500 INCHES OVERALL WIDTH 7.500 INCHES OVERALL HEIGHT 6.500
INCHES PORTABLE LIQUID OXYGEN STORAGE AND GASEOUS DELIVERY SYSTEM;
REQUIRES NO EXTERNAL POWER; USES 6 AA-BATTERIES FOR THE QUANTITY
INDICATOR; RUGGED; USER FRIENDLY; BUILT IN FLOW CONTROL VALVE; NO
EXTERNAL POWER REQUIRED; TESTED TO MIL-STD-810; MEETS MORE STRINGENT
WATER INGRESS REQUIREMENTS OF IEC 60601-1, IPX4 RATING; ALUMINUM HOUSING
TO ENCLOSE AND PROTECT THE CIRCUIT BOARD OF THE QUANTITY INDICATOR FOR
WATER INGRESS; CAPACITY : 2 LITERS; FULL WEIGHT: 19 LBS; EMPTY WEIGHT:
14 LBS; TOTAL GASEOUS VOLUME: 1720 LITERS; SYSTEM INTERNAL PRESSURE:
45-65 PSIG; LOX DELIVERY/OUTLET PRESSURE: 50 +/5 PSIG; OXYGEN GAS
DELIVERY RATE: 15 LPM; OPERATING TEMPERATURE: 32 TO 120 DEG F
This item requires Item Unique Identification (IUID) in accordance with the enclosed/referenced IUID technical requirements and MIL-STD-130. DFARS 252.211-7003 clause applies.
SAMPLING: THE SAMPLING METHOD SHALL BE IN ACCORDANCE WITH MIL-STD-1916 OR ASQ H1331, TABLE 1 OR A COMPARABLE ZERO BASED SAMPLING PLAN UNLESS OTHERWISE SPECIFIED BY THE CONTRACT. IF THE APPLICABLE DRAWING, SPECIFICATION, STANDARD, OR QUALITY ASSURANCE PROVISION (QAP) SPECIFIES CRITICAL, MAJOR AND/OR MINOR ATTRIBUTES, THEY SHALL BE ASSIGNED VERIFICAITON LEVELS OF VII, IV AND II OR AQLS OF 0.1, 1.0 AND 4.0 RESPECTIVELY. UNSPECIFIED ATTRIBUTES SHALL BE CONSIDERED AS MAJOR UNLESS SAMPLING PLANS ARE SPECIFIED IN APPLICABLE DOCUMENTS. FOR MIL-STD-1916, THE MANUFACTURER MAY USE THE ATTRIBUTE OR VARIABLE INSPECTION METHOD AT THEIR OPTION OR PER THE CONTRACT. MIL-STD-105/ASQ Z1.4 MAY BE USED TO SET SAMPLE LOT SIZE, BUT ACCEPTANCE WOULD BE ZERO NON-CONFORMANCES IN THE SAMPLE LOT UNLESS OTHERWISE SPECIFIED IN THE CONTRACT.
THIS MATERIAL DOES NOT HAVE A SHELF LIFE REQUIREMENT
This item requires Item Unique Identification (IUID) in accordance with
SPE4A7-26-T-557N
SECTION B
the enclosed/referenced IUID technical requirements and MIL-STD-130. DFARS 252.211-7003 clause applies. RQ017: PHYSICAL INDENTIFICATION/BARE ITEM MARKING
ESSEX INDUSTRIES, INC. 19062 P/N 50C-0089-4
DLA issues this document using the DoD authorized unit of issue, please refer to the following URL to determine the corresponding ANSI X12 unit of issue.
https://view.officeapps.live.com/op/view.aspx?src=https%3A%2F%2Fwww.dla.mil%2FPortals%2F104%2FDocuments% 2FDLMS%2FeApplications%2FLogDataAdmin%2FUnitofIssueandPurchaseUnit.xlsx&wdOrigin=BROWSELINK
CLIN PR PRLI UI QUANTITY UNIT PRICE TOTAL PRICE.
0001 7017218926 0001 EA 1.000
NSN/MATERIAL:3655016281034
DELIVERY (IN DAYS):0020
DELIVER FOB: ORIGIN
QTY VARIANCE: PLUS 0% MINUS 0%
INSPECTION POINT: DESTINATION
ACCEPTANCE POINT: DESTINATION
PREP FOR DELIVERY:
PKGING DATA-QUP:001
IF MATERIAL IS CONSIDERED HAZARDOUS IAW FED-STD-313,
PACKAGE IN ACCORDANCE WITH TQ REQUIREMENT IP025.
IF THE MATERIAL IS NOT CONSIDERED HAZARDOUS, IN ACCORDANCE WITH
FED-STD-313, THE MATERIAL SHALL BE COMMERCIALLY PACKAGED IN ACCORDANCE
WITH ASTM D3951.
All DLA Master List of Technical and Quality Requirements take precedence over ASTM D3951. Mark and label all packaging and packing in accordance with MIL-STD-129. The Unit of Issue (U/I) and Quantity per Unit Pack (QUP) will be as specified in the contract/purchase order. PALLETIZATION SHALL BE IN ACCORDANCE WITH RP001: DLA PACKAGING REQUIREMENTS FOR PROCUREMENT
PARCEL POST ADDRESS:
FY2917
FY2917 355TH MDSS SGSL
CP 5202285043
4175 S ALAMO AVE BLDG 400
DAVIS MONTHAN AFB AZ 85707-6097
US
SHIP BY TRACEABLE MEANS. DO NOT USE PARCEL POST.
FREIGHT SHIPPING ADDRESS:
FY2917
SPE4A7-26-T-557N
SECTION B
PR: 7017218926 PRLI: 0001 CONT’D
FY2917 355TH MDSS SGSL
CP 5202285043
4175 S ALAMO AVE BLDG 400
DAVIS MONTHAN AFB AZ 85707-6097
US
M/F: (TCN) FM991161620033
RDD:
PROJ: TP 3
SUPP ADD: FY2917 SIG: J
FOR GOVERNMENT USE ONLY: (IPD) 15
DIC: A0A DIST: ADV: 2D FC: 6B
Need Ship Date:00/00/0000 Original Required Delivery Date:06/16/2026
SPE4A7-26-T-557N NSN/Part Number: 3655-01-628-1034 Quantity: 1 EA Purchase Request: 7017218926QTY: 1 Delivery: 20 days ADO