The Cylinder Assembly,oxygen,aircraf, cataloged under National Stock Number 1660-00-253-5976, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Fluid Power, Inc.. This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1660-00-253-5976 |
| Primary Part Number | 4440 |
| Item Name | Cylinder Assembly,oxygen,aircraf |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Fluid Power, Inc. |
| Status | CANCELLED |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 295-121 | Ocenco Inc (USA) |
| MS22069-21 | Erie Mfg Co (USA) |
| 4440 PRIMARY | Fluid Power, Inc. (USA) |
| MS22069-21 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-7905 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 8148650 | Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA) |
| 54C3721 | Department of the Air Force (USA) |
NSN 1660-00-253-5976 is a Cylinder Assembly,oxygen,aircraf, manufactured by Fluid Power, Inc., classified under FSC 1660 (No Item Name Available). Status: cancelled.
NSN 1660-00-253-5976 has 7 cross-referenced part numbers: 295-121 (Ocenco Inc), MS22069-21 (Erie Mfg Co), 4440 (Fluid Power, Inc.), MS22069-21 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-7905 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 12 known substitutes for 1660-00-253-5976: 8120-00-141-6193, 6810-00-222-2639, 7810-00-241-3357 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 4440: Overall Height: 10.875 INCHES NOMINAL IN; 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 G. 2 total characteristics are documented in the Federal Logistics Information System.
NSN 1660-00-253-5976 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.