The Diaphragm,reshaped, cataloged under National Stock Number 1440-01-381-9980, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Raytheon Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Diaphragm,reshaped |
| FSC / FSG | 1440 — Launchers, Guided Missile (FSG 14) |
| Manufacturers | Raytheon Company (CAGE 15090); Arrowhead Products Corp (CAGE 70628) |
| Parameter | Value |
|---|---|
| NSN | 1440-01-381-9980 |
| Primary Part Number | 76B8041-1 |
| Item Name | Diaphragm,reshaped |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 76B8041-1 PRIMARY | Raytheon Company (USA) |
| 301044-3 | Arrowhead Products Corp (USA) |
| Reference | Meaning |
|---|---|
| 7688041-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
| 76B8041-1 | 5/9 Secondary reference Hughes Missile Systems Co San Diego |
NSN 1440-01-381-9980 is a Diaphragm,reshaped, manufactured by Raytheon Company, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-381-9980 has 2 manufacturer part numbers on file: 76B8041-1 (Raytheon Company), 301044-3 (Arrowhead Products Corp).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-523-3299. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1440-01-381-9980 has DEMIL Code D. 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.