The Mask,oxygen, cataloged under National Stock Number 1660-01-081-2368, is classified within Federal Supply Class 1660 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Avox Systems Inc Dba Avox Systems Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 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: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 1660-01-081-2368 |
| Primary Part Number | 834-75-04 |
| Item Name | Mask,oxygen |
| FSC / FSG | 1660 / 16 — No Item Name Available |
| Manufacturer | Avox Systems Inc Dba Avox Systems Inc |
| Status | CANCELLED |
| Microphone | INCLUDED |
| Mask Size Designation | EXTRA LONG |
| Microphone Pocket | NOT INCLUDED |
| Oxygen System Type | PRESSURE DEMAND |
| Material | RUBBER SILICONE CLASS Q FACEPIECE |
| Accessory Components and Quantity | VALVE 1,COMMERCIAL FLEX MOUNT 1,COMMERCIAL CONNECTOR 1,HOSE WITH STRESS CORD 1,CLAMP 1,CABLE GUIDE 1,LOWER CONNECTOR 1 |
| Harness | INCLUDED |
| Design Type | MOUTH AND NOSE |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 834-75-4 | Avox Systems Inc Dba Avox Systems Inc (USA) |
| 834-75-08 | Avox Systems Inc Dba Avox Systems Inc (USA) |
| MIL-M-87163 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| M87163-04 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| G012-1050-04 | Gentex Corp (USA) |
| 834-75-04 PRIMARY | Avox Systems Inc Dba Avox Systems Inc (USA) |
| 1660PL2033739 | Jednolity Indeks Materialowy - Uniform Material Index (POL) |
NSN 1660-01-081-2368 is a Mask,oxygen, manufactured by Avox Systems Inc Dba Avox Systems Inc, classified under FSC 1660 (No Item Name Available). Status: cancelled.
NSN 1660-01-081-2368 has 7 cross-referenced part numbers: 834-75-4 (Avox Systems Inc Dba Avox Systems Inc), 834-75-08 (Avox Systems Inc Dba Avox Systems Inc), MIL-M-87163 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), M87163-04 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), G012-1050-04 (Gentex Corp) and 2 more.
There are 3 known substitutes for 1660-01-081-2368: 1660-01-073-7595, 1660-01-073-7596, 1660-01-081-9157. Verify interchangeability with system specifications before substitution.
Key specifications for 834-75-04: Microphone: INCLUDED; Mask Size Designation: EXTRA LONG; Microphone Pocket: NOT INCLUDED; Oxygen System Type: PRESSURE DEMAND. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 1660-01-081-2368 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.