The Kit,field Assembly,capsule,guide, cataloged under National Stock Number 1420-01-110-5541, 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. Government technical data includes 2 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 | 1420-01-110-5541 |
| Primary Part Number | 642AS1142 |
| Item Name | Kit,field Assembly,capsule,guide |
| FSC / FSG | 1420 / 14 — Guided Missile Components |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | C/O 4 DETONATOR ASSY P/N 642AS0522; 1 CORD,DETONATING SHIELDED,MILD P/N 642AS1006-4; 1 ROCKET MOTOR NOSE REMOVAL P/N 642AS0527; 1 CORD,DETONATING SHIELDED,MILD P/N 642AS1006-5; 2 INITIATOR,DUAL BRIDGEWIRE,P/N 642AS0985-1; VARIOUS ATTACHING HARDWARE; F/HARPOON CAPSULE |
| Hazardous Material Classification Code | II-B COAST GUARD CLASS AND 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND J DEPARTMENT OF TRANSPORTATION CLASS AND III FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND C STORAGE COMPATIBILITY GROUP |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) II-B COAST GUARD CLASS AND 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND J DEPARTMENT OF TRANSPORTATION CLASS AND III FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND C STORAGE COMPATIBILITY GROUP |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 642AS1142 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1420-01-110-5541 is a Kit,field Assembly,capsule,guide, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-110-5541 has 1 manufacturer part number on file: 642AS1142 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 642AS1142: General Characteristics Item Description: C/O 4 DETONATOR ASSY P/N 642AS0522; 1 CORD,DETONATING SHIELDED,MILD P/N 642AS1006-4; 1 ROCKET MOTOR NOSE REMOVAL P/N 642AS0527; 1 CORD,DETONATING SHIELDED,MILD P/N 642AS1006-5; 2 INITIATOR,DUAL BRIDGEWIRE,P/N 642AS0985-1; VARIOUS ATTACHING HARDWARE; F/HARPOON CAPSULE; Hazardous Material Classification Code: II-B COAST GUARD CLASS AND 1.3 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND J DEPARTMENT OF TRANSPORTATION CLASS AND III FIREFIGHTING GROUP AND (00) INHABITED BUILDING DISTANCE AND C STORAGE COMPATIBILITY GROUP. 2 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 1420-01-110-5541 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.