The Contact Assy-Spring, cataloged under National Stock Number 1270-00-486-7406, is classified within Federal Supply Class 1270 (Aircraft Gunnery Fire Control Components) of the Fire Control Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Contact Assy-Spring |
| FSC / FSG | 1270 — Aircraft Gunnery Fire Control Components (FSG 12) |
| Manufacturers | Lockheed Martin Corporation Div Rms - Mitchel Field (CAGE 56232) |
| Parameter | Value |
|---|---|
| NSN | 1270-00-486-7406 |
| Primary Part Number | 295401 |
| Item Name | Contact Assy-Spring |
| FSC / FSG | 1270 / 12 — Aircraft Gunnery Fire Control Components |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL C — Remove/Demil Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 295401 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 1270-00-486-7406 is a Contact Assy-Spring, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 1270, Aircraft Gunnery Fire Control Components. Status: active.
NSN 1270-00-486-7406 has 1 manufacturer part number on file: 295401 (Lockheed Martin Corporation Div Rms - Mitchel Field).
2 possible matches (shared part number, not a government interchangeability claim): 1650-01-191-5471, 1680-01-472-5955. 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 1270-00-486-7406 has DEMIL Code C. 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.