The Support,guided Missile, cataloged under National Stock Number 1440-01-237-1525, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) 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 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-237-1525 |
| Primary Part Number | 642AS0464-3 |
| Item Name | Support,guided Missile |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| 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 |
|---|---|
| 642AS0464-3 | Bright Lights Usa, Inc Dba Blusa Defense Manufacturing (USA) |
| 642AS0464-3 PRIMARY | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 642AS0464-3 | 5/9 Secondary reference The Boeing Company Div Defense |
NSN 1440-01-237-1525 is a Support,guided Missile, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-237-1525 has 2 manufacturer part numbers on file: 642AS0464-3 (Bright Lights Usa, Inc Dba Blusa Defense Manufacturing), 642AS0464-3 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 642AS0464-3: Special Features: ALUMINUM ALLOY; 5.485 IN. LG.; 1.0 IN. W.; 0.490 IN. H.; 3 HOLES 0.375 IN. DIA. COUNTER SINK 0.76 DIA. IN. 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 1440-01-237-1525 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.