The Lock,detent Assembly,launcher, cataloged under National Stock Number 1440-01-331-1935, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-331-1935 |
| Primary Part Number | 8984118 |
| Item Name | Lock,detent Assembly,launcher |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Air Armament Center/ En |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL 4130 STEEL PER MIL-S-18729 OR MIL-S-6758; TIN-CADMIUM COAT PER MIL-P-23408,CLASS 1 OR CADMIUM COAT PER QQ-P-416,TYPE 1,CLASS 1; CHROMATE TREAT PER QQ-P-416 UNTIL COLOR IS OLIVE DRAB; 1.155-1.160 IN. LG,1.450 IN. W,0.430 IN. THK; 2 HOLES 0.126-0.128 IN.; IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 1440-01-331-1935 is a Lock,detent Assembly,launcher, manufactured by Air Armament Center/ En, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-331-1935 has 3 manufacturer part numbers on file: 8984118 (Marvin Engineering Co, Inc), 8984118 (The Boeing Company Div Defense), 8984118 (Air Armament Center/ En).
Key specifications for 8984118: General Characteristics Item Description: MATERIAL 4130 STEEL PER MIL-S-18729 OR MIL-S-6758; TIN-CADMIUM COAT PER MIL-P-23408,CLASS 1 OR CADMIUM COAT PER QQ-P-416,TYPE 1,CLASS 1; CHROMATE TREAT PER QQ-P-416 UNTIL COLOR IS OLIVE DRAB; 1.155-1.160 IN. LG,1.450 IN. W,0.430 IN. THK; 2 HOLES 0.126-0.128 IN.; IN; End Item Identification: NHA DETENT ASSEMBLY 1440-01-325-4354,USED ON LAU-128A LAUNCHER 1440-01-316-1238 FOR AMRAAM MISSILE A. 1 specification is 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 1440-01-331-1935 has DEMIL Code D. 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.