The Breathing Apparatus,self-Contain, cataloged under National Stock Number 4240-01-295-7334, is classified within Federal Supply Class 4240 (Safety and Rescue Equipment) of the Fire Fighting, Rescue, and Safety Equipment group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-295-7334 |
| Item Name | Breathing Apparatus,self-Contain |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Status | ACTIVE |
| Component Quantity | 10 |
| Document Type | MFR CATALOG |
| Component Document Page Number | 3 |
| Document Identification | SKAT-PAK |
| Supply Items and Quantities | 4240-01-250-9019 VALVE,EXHALATION,RESPIRATOR 1; 4820-01-255-2286 VALVE,CHECK 1; 4240-01-251-5372 GASKET,SEAT,RESPIRATOR 1 |
| Criticality Code Justification | FEAT |
| Approval Designator | ERR-060 |
| Nonsupply Items and Quantities | 53655 803498-01 HOOD ASSEMBLY 1; 53655 10006825 DEFLECTOR CAP 1; 53655 10006826 DEFLECTOR FOAM 1; 53655 803476-01 REGULATOR AND HOSE ASSEMBLY 1; 53655 803489-01 CYLINDER AND VALVE ASSEMBLY 1; 53655 803463-01 POUCH AND HARNESS ASSEMBLY 1; 53655 60158-00 ANTI-FOG LENS PREPARATION II 1 |
| Document Source | 53655 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | Y |
| Reference | Meaning |
|---|---|
| 900105-01 | 5/9 Secondary reference Avox Systems Inc Dba Avox Systems Inc |
| 900105-01 | 3/9 Design control — primary reference Scott Technologies, Inc. |
NSN 4240-01-295-7334 is a Breathing Apparatus,self-Contain, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 5995-01-530-9877, 5945-01-724-0989. Verify interchangeability with system specifications before substitution.
Key specifications for 4240-01-295-7334: Component Quantity: 10; Document Type: MFR CATALOG; Component Document Page Number: 3; Document Identification: SKAT-PAK. 9 specifications are 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.