The Cap,suspension, cataloged under National Stock Number 4240-01-479-0539, 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 3m Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4240-01-479-0539 |
| Primary Part Number | 7000126541 |
| Item Name | Cap,suspension |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | 3m Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7000126541 PRIMARY | 3m Company (USA) |
| Reference | Meaning |
|---|---|
| H-213-2 | 5/9 Secondary reference 3m Company |
| H-113-2 | 5/9 Secondary reference 3m Company Div Oh&esd |
| H-213-2 | 5/9 Secondary reference 3m Company Div Oh&esd |
| H-113-2 | 5/9 Secondary reference 3m Company |
NSN 4240-01-479-0539 is a Cap,suspension, manufactured by 3m Company, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-479-0539 has 1 manufacturer part number on file: 7000126541 (3m Company).
Key specifications for 7000126541: Special Features: NIOSH, TC-19C-69. 0 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.