The Breathing Apparatus,self-Contain, cataloged under National Stock Number 4240-01-531-9936, 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 Mine Safety Appliances Company. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-531-9936 |
| Primary Part Number | 10082535 |
| Item Name | Breathing Apparatus,self-Contain |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Mine Safety Appliances Company |
| Status | ACTIVE |
| Document Type | AIR FORCE SPECIFICATION |
| Relationship to Similar Equipment | TYPE A SERIES DO NOT INCLUDE PAPR; TYPE B INCLUDES PAPR |
| Component Document Page Number | 2 |
| Document Identification | PD04WRLEEG62 |
| Criticality Code Justification | AGAV |
| Reference Data and Literature | PROVISIONING CONFERENCE FOR USAF SCBA FA8533-06-D-0002; PD04WRLEEG62 |
| Component Document Origin | GOVERNMENT |
| Document Source | 98752 |
| Functional Description | PROVIDES EMERGENCY SERVICES RESPONDERS AND WORKERS QUALITY COMPRESSED BREATHING AIR IN HAZARDOUS ENVIRONMENTS |
| Test Data Document | 98752-PD04WRLEEG62 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 10082535 PRIMARY | Mine Safety Appliances Company (USA) |
| Reference | Meaning |
|---|---|
| PD04WRLEEG62-2A | 5/9 Secondary reference U.S. Government activity |
NSN 4240-01-531-9936 is a Breathing Apparatus,self-Contain, manufactured by Mine Safety Appliances Company, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-531-9936 has 1 manufacturer part number on file: 10082535 (Mine Safety Appliances Company).
Key specifications for 10082535: Document Type: AIR FORCE SPECIFICATION; Relationship to Similar Equipment: TYPE A SERIES DO NOT INCLUDE PAPR; TYPE B INCLUDES PAPR; Component Document Page Number: 2; Document Identification: PD04WRLEEG62. 10 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 4240-01-531-9936 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.