The Seal, cataloged under National Stock Number 1420-00-979-3308, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Lockheed Martin Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Seal |
| FSC / FSG | 1420 — Guided Missile Components (FSG 14) |
| Manufacturers | Lockheed Martin Corp (CAGE 06887) |
| Parameter | Value |
|---|---|
| NSN | 1420-00-979-3308 |
| Primary Part Number | 712-1004-764 |
| Item Name | Seal |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Lockheed Martin Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 712-1004-764 PRIMARY | Lockheed Martin Corp (USA) |
NSN 1420-00-979-3308 is a Seal, manufactured by Lockheed Martin Corp, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-00-979-3308 has 1 manufacturer part number on file: 712-1004-764 (Lockheed Martin Corp).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-252-8479. 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 1420-00-979-3308 has DEMIL Code B. 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.