The Harness Assembly,mask,oxygen, cataloged under National Stock Number 4240-01-462-9761, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. The manufacturer of record is B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-462-9761 |
| Primary Part Number | 23808-46 |
| Item Name | Harness Assembly,mask,oxygen |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems |
| Status | ACTIVE |
| Reference Data and Literature | PURITAN-ZEP COMPONENT MAINTENANCE MANUAL 35-10-07 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 4240-01-462-9761 is a Harness Assembly,mask,oxygen, manufactured by B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-462-9761 has 2 manufacturer part numbers on file: 23808-46 (B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems), 660064 (B/e Aerospace, Inc. Dba Interturbine Div Oxygen & PSU Systems).
Key specifications for 23808-46: Reference Data and Literature: PURITAN-ZEP COMPONENT MAINTENANCE MANUAL 35-10-07; Part Name Assigned by Controlling Agency: NECKBAND; End Item Identification: 23808-45 HEAD HARNESS; END ITEM ZMR129, 174184, JET CREW OXYGEN MASK. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.