The Autopilot Battery, cataloged under National Stock Number 1420-01-449-0464, is classified within Federal Supply Class 1420 (Guided Missile Components) of the Guided Missiles group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-449-0464 |
| Primary Part Number | 6520629-005 |
| Item Name | Autopilot Battery |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | 14.24 IN LG; 13.65 IN DIA; WT 75.30 LB LBS |
| Precious Material | SILVER |
| Dot Proper Shipping Name | NOT REGULATED AS A HAZARDOUS MATERIAL |
| Dot Identification Number | UN0000 |
| Dot Registration Code | EX2000080103 |
| Hazardous Material Classification Code | N.R DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) UN ID UN0000 · N.R DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as NOT REGULATED AS A HAZARDOUS MATERIAL |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 6520629-005 PRIMARY | Naval Sea Systems Command (USA) |
NSN 1420-01-449-0464 is a Autopilot Battery, manufactured by Naval Sea Systems Command, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-449-0464 has 1 manufacturer part number on file: 6520629-005 (Naval Sea Systems Command).
Key specifications for 6520629-005: General Characteristics Item Description: 14.24 IN LG; 13.65 IN DIA; WT 75.30 LB LBS; Precious Material: SILVER; Dot Proper Shipping Name: NOT REGULATED AS A HAZARDOUS MATERIAL; Dot Identification Number: UN0000. 6 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1420-01-449-0464 has DEMIL Code G. 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.