Product Details | AIRCRAF OXYGEN CYLINDER ASSEMBLY

1660-00-253-5976 An item consisting of a cylindrical body, a regulator, and/or other components.

Part Alternates: MS2206921, MS22069-21, MILC7905, MIL-C-7905, 4440, 54C3721, 8148650, 1660-00-253-5976, 00-253-5976, 1660002535976, 002535976

Aircraft Components and Accessories | Aircraft Air Conditioning, Heating, and Pressurizing Equipment

Supply Group (FSG) NSN Assign. NIIN
16 22 JUN 1973 00-253-5976

Demand History | NSN 1660-00-253-5976

Part Number Request Date QTY Origin
295-121 2025-07-190 225 DIBBS
4440 2025-07-190 225 DIBBS
295-121 2025-07-182 41 DIBBS
4440 2025-07-182 41 DIBBS
295-121 2025-06-175 40 DIBBS
4440 2025-06-175 40 DIBBS
4440 2024-08-242 848 DIBBS
1660-00-253-5976 2024-08-230 1 United States
1660-00-253-5976 2024-08-227 5 US
1660-00-253-5976 2023-09-268 266 DIBBS
1660-00-253-5976 2023-06-176 258 DIBBS
1660-00-253-5976 2023-04-106 138 DIBBS
1660-00-253-5976 2023-01-16 2 DIBBS
1660-00-253-5976 2022-07-200 94 DIBBS
1660-00-253-5976 2022-03-79 3 DIBBS
1660-00-253-5976 2021-11-322 32 DIBBS
1660-00-253-5976 2021-08-227 41 DIBBS
1660-00-253-5976 2021-05-136 170 DIBBS
1660-00-253-5976 2021-01-31 75 DIBBS
1660-00-253-5976 2020-09-266 123 DIBBS
1660-00-253-5976 2019-11-318 114 DIBBS
1660-00-253-5976 2019-11-311 210 DIBBS
1660-00-253-5976 2019-08-218 95 DIBBS
1660-00-253-5976 2019-06-176 115 DIBBS
1660-00-253-5976 2018-08-225 1 DIBBS-RFPs
1660-00-253-5976 2017-10-295 58 DIBBS
1660-00-253-5976 2017-07-201 53 DIBBS
1660-00-253-5976 2016-12-342 1 DIBBS-RFPs
1660-00-253-5976 2016-04-98 110 DIBBS
1660-00-253-5976 2015-10-300 291 DIBBS
1660-00-253-5976 2015-07-196 102 DIBBS
1660-00-253-5976 2015-07-189 43 DIBBS
4440 2012-07-190 10
1660-00-253-5976 2011-07-210 67 DIBBS
1660-00-253-5976 2010-12-351 20 South Korea
8148650 2006-04-117 10 US

Cross Reference | NSN 1660-00-253-5976

Part Number Cage Code Manufacturer
4440 99227 FLUID POWER INC
54C3721 80049 DEPARTMENT OF THE AIR FORCE
MIL-C-7905 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS22069-21 20846 ERIE MFG CO

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Technical Data | NSN 1660-00-253-5976

Characteristic Specifications
OVERALL HEIGHT 10.875 INCHES NOMINAL
SPECIAL FEATURES FILLED WITH 2 CUBIC FEET OF ABO PER MIL-PRF-27210G, CYLINDER AND VALVE-HOSE ASSEMBLY ARE GFM. CYLINDER NSN 8120-00-537-0574. VALVE-HOSE ASSEMBLY NSN 1660-00-537-0578. OVERALL DIAMETER 1.891
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-C-7905

Restrictions/Controls & Freight Information | NSN 1660-00-253-5976

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeYInformation is in the Hazardous Materials Information System (HMIS)
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 085880 GASES/MIXTURE NOI O/T POISON
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 634 unknown
Originating Activity Code SX Oklahoma City Air Logistics Center
Tinker AFB, OK 73145-3043
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling D Hazardous material (not required hand to hand receipt) including all regulated items other than special weapons and their components.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo G Nonflammable compressed gas, UN class 2 (nonflammable gas label; Except: (1) oxygen which requires an oxidizer label, and (2) fluorine which requires poison and oxidizer labels)

Management | NSN 1660-00-253-5976

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Materiel Management Aggregation CodeBOSX:BREATHING OXYGEN SYSTEMS AND COMPONENT
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material ContentJ Oxidizing Material
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each