The Detector,target,guided Missile, cataloged under National Stock Number 1420-01-231-1509, 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 7 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1420-01-231-1509 |
| Primary Part Number | 639AS6080 |
| Item Name | Detector,target,guided Missile |
| 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 | MAJOR COMPONENTS TRANSMITTER AND RECEIVER OPTICS AND MODULATOR; RECEIVER AMPLIFIER AND LOGIC |
| Reference Data and Literature | T.O.21M-AIM9L-2 |
| Dot Identification Number | UN0000 |
| Dot Registration Code | EX1993110214 |
| Dot Hazard Class/division | N.R |
| Hazardous Material Classification Code | N.R DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Type/model Designation | DSU-15B/B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) DOT hazard class/division N.R · UN ID UN0000 · N.R DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 639AS6080 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| DSU-15B/B | 5/2 Secondary reference U.S. Government activity |
NSN 1420-01-231-1509 is a Detector,target,guided Missile, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1420, Guided Missile Components. Status: active.
NSN 1420-01-231-1509 has 1 manufacturer part number on file: 639AS6080 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 1336-01-231-5893. Verify interchangeability with system specifications before substitution.
Key specifications for 639AS6080: General Characteristics Item Description: MAJOR COMPONENTS TRANSMITTER AND RECEIVER OPTICS AND MODULATOR; RECEIVER AMPLIFIER AND LOGIC; Reference Data and Literature: T.O.21M-AIM9L-2; Dot Identification Number: UN0000; Dot Registration Code: EX1993110214. 7 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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 1420-01-231-1509 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.