The Converter,liquid Oxygen, cataloged under National Stock Number 1660-00-912-3275, 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. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-00-912-3275 |
| Primary Part Number | 21251-1 |
| Item Name | Converter,liquid Oxygen |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Mission Systems Orchard Park Inc |
| Status | ACTIVE |
| Reference Data and Literature | T.O. 15X2-6-3-53 |
| FSC Application Data | BREATHING OXYGEN SYSTEM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8148650 | Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force (USA) |
| MIL-DTL-25666/6 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MIL-C-27652 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| GCU20/A | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| 21251-1 PRIMARY | Mission Systems Orchard Park Inc (USA) |
| 21251-1 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
NSN 1660-00-912-3275 is a Converter,liquid Oxygen, manufactured by Mission Systems Orchard Park Inc, classified under FSC 1660 (No Item Name Available). Status: active.
NSN 1660-00-912-3275 has 6 cross-referenced part numbers: 8148650 (Air Force United States Department of the Dba Tinker Afb Oc Alc Dsp Div Department of the Air Force), MIL-DTL-25666/6 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MIL-C-27652 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), GCU20/A (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 21251-1 (Mission Systems Orchard Park Inc) and 1 more.
There are 3 known substitutes for 1660-00-912-3275: 1660-00-079-4359, 1660-00-899-8380, 5305-01-158-6765. Verify interchangeability with system specifications before substitution.
Key specifications for 21251-1: Reference Data and Literature: T.O. 15X2-6-3-53; FSC Application Data: BREATHING OXYGEN SYSTEM; End Item Identification: C-141A AIRCRAFT A. 3 total characteristics are documented in the Federal Logistics Information System.