The Respirator Outfit, cataloged under National Stock Number 4240-01-363-4699, 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 Rhine Air, Inc. 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Respirator Outfit |
| FSC / FSG | 4240 — Safety and Rescue Equipment (FSG 42) |
| Manufacturers | Rhine Air, Inc (CAGE 58501) |
| Parameter | Value |
|---|---|
| NSN | 4240-01-363-4699 |
| Primary Part Number | NF-1200A |
| Item Name | Respirator Outfit |
| FSC / FSG | 4240 / 42 — Safety and Rescue Equipment |
| Manufacturer | Rhine Air, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| NF-1200A PRIMARY | Rhine Air, Inc (USA) |
| Reference | Meaning |
|---|---|
| NF-1100A | 5/9 Secondary reference Rhine Air, Inc |
| 4240PL1073145 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| NF-1100 | 5/9 Secondary reference Rhine Air, Inc |
| NF15-3 | 3/9 Design control — primary reference Rhine Air, Inc |
NSN 4240-01-363-4699 is a Respirator Outfit, manufactured by Rhine Air, Inc, classified under FSC 4240, Safety and Rescue Equipment. Status: active.
NSN 4240-01-363-4699 has 1 manufacturer part number on file: NF-1200A (Rhine Air, Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-524-7926. Verify interchangeability with system specifications before substitution.
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.