The Filler Valve,aircraft Oxygen, cataloged under National Stock Number 1660-01-370-7431, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Mission Systems Orchard Park Inc. This item has 7 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-370-7431 |
| Primary Part Number | 9120097-23 |
| Item Name | Filler Valve,aircraft Oxygen |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9120097-23 | Mission Systems Orchard Park Inc (USA) |
| 9120097-3 | American Safety Flight Systems Inc (USA) |
| 9120097-23 | Conax Florida Corporation (USA) |
| MIL-PRF-7891 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M7891HM-2 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 9120097-23 | American Safety Flight Systems Inc (USA) |
| MIL-DTL-7891 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 1660-01-370-7431 is a Filler Valve,aircraft Oxygen, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-01-370-7431 has 7 cross-referenced part numbers: 9120097-23 (Mission Systems Orchard Park Inc), 9120097-3 (American Safety Flight Systems Inc), 9120097-23 (Conax Florida Corporation), MIL-PRF-7891 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M7891HM-2 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.
There are 5 known substitutes for 1660-01-370-7431: 1660-00-180-4052, 1660-00-535-9743, 1660-01-370-7433 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9120097-23: Special Features: STRAIGHT THREAD PER MS33656E3; OPERATING PRESSURE 0-3000 PSIG; BURST PRESSURE 6000 PSIG MIN; PROOF PRESSURE 0-4500 PSIG; FILTER 20-MICRON,PRESS FIT; -3 IDENTICAL TO -13 EXCEPT FOR PRESS FIT FILTER VS REMOVEABLE FILTER.MATERIAL:BODY,SEAL RETAINER,GUIDE,RETAINER MADE OF MONEL;SEAL MADE OF KEL-F; SPRING, SNAP RING MADE OF BERYLLIUM COPPER;FILTER SINTERED BRONZE.USED FOR BREATHING OXYGEN SYSTEM.. 1 total characteristics are documented in the Federal Logistics Information System.