The Cover,access,guided Missile Comp, cataloged under National Stock Number 1420-01-110-8882, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Cover,access,guided Missile Comp |
| FSC / FSG | 1420 — Guided Missile Components (FSG 14) |
| Manufacturers | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (CAGE 30003) |
| Parameter | Value |
|---|---|
| NSN | 1420-01-110-8882 |
| Primary Part Number | 639AS2978 |
| Item Name | Cover,access,guided Missile Comp |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 639AS2978 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1420-01-110-8882 is a Cover,access,guided Missile Comp, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-110-8882 has 1 manufacturer part number on file: 639AS2978 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 639AS2978: Special Features: SHAPE,ROUND WITH MULTIHOLES ON 1.500 IN.NOMINAL DIAMETER BOLT CIRCLE;2.00 IN.NOMINAL OUTSIDE DIA.;NOMINAL THICKNESS 0.250 IN.;MATERIAL ALUMINUM ALLOY 6061 PER QQ-A-200/8,T6;SECURED WITH THREADED FASTENERS; IN; End Item Identification: AIM-9 SIDEWINDER MISSILE. 0 specifications are documented in the U.S. Government catalog.
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 1420-01-110-8882 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.