The Missile Body,harpoon,training, cataloged under National Stock Number 1427-01-084-0140, is classified within Federal Supply Class 1427 (Guided Missile Subsystems) 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 5 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 | 1427-01-084-0140 |
| Primary Part Number | 642AS0643-3AND12 |
| Item Name | Missile Body,harpoon,training |
| FSC / FSG | 1427 / 14 — Guided Missile Subsystems |
| Manufacturer | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
| Status | ACTIVE |
| General Characteristics Item Description | TM-84A-1C; GUIDANCE SECTION,TACT DSQ-28,28A,43A,44 OR 44A; WARHEAD SECTION INERT,WAU-3/D-1/;SUSTAINER SECTION TACT A/B44G-1 OR 1A; CONTROL SECTION WCU-1/B; 151.00 IN.LG; 13.50 IN.DIA F/USE WITH ATM-84A AND RTM-84A A |
| Net Explosive Weight | 1.340000 TRANSPORTATION POUNDS AND 1.340000 STORAGE POUNDS AND 1.340000 SHIPBOARD POUNDS |
| Unable to Decode | UNABLE TO DECODE |
| Hazardous Material Classification Code | 00 INHABITED BUILDING DISTANCE AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND I COAST GUARD CLASS |
| Unable to Decode | UNABLE TO DECODE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | No hazard code in the DLA record (HMIC N) 00 INHABITED BUILDING DISTANCE AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND I COAST GUARD CLASS |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 642AS0643-3AND12 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
NSN 1427-01-084-0140 is a Missile Body,harpoon,training, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1427, Guided Missile Subsystems. Status: active.
NSN 1427-01-084-0140 has 1 manufacturer part number on file: 642AS0643-3AND12 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 642AS0643-3AND12: General Characteristics Item Description: TM-84A-1C; GUIDANCE SECTION,TACT DSQ-28,28A,43A,44 OR 44A; WARHEAD SECTION INERT,WAU-3/D-1/;SUSTAINER SECTION TACT A/B44G-1 OR 1A; CONTROL SECTION WCU-1/B; 151.00 IN.LG; 13.50 IN.DIA F/USE WITH ATM-84A AND RTM-84A A; Net Explosive Weight: 1.340000 TRANSPORTATION POUNDS AND 1.340000 STORAGE POUNDS AND 1.340000 SHIPBOARD POUNDS; Unable to Decode: UNABLE TO DECODE; Hazardous Material Classification Code: 00 INHABITED BUILDING DISTANCE AND 1.4 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION AND I FIREFIGHTING GROUP AND I COAST GUARD CLASS. 5 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 1427-01-084-0140 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.