The Safing Assembly, cataloged under National Stock Number 1440-01-676-9974, is classified within Federal Supply Class 1440 (Launchers, Guided Missile) of the Guided Missiles group. The manufacturer of record is Malones Cnc Machining Inc. The record lists 9 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1440-01-676-9974 |
| Primary Part Number | 405-22031-1 |
| Item Name | Safing Assembly |
| FSC / FSG | 1440 / 14 — Launchers, Guided Missile |
| Manufacturer | Malones Cnc Machining Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 405-22031-1 | Malones Cnc Machining Inc (USA) |
| 405-22031-1 | Preci-Manufacturing, Incorporated (USA) |
| 405-22031-1 | Tect Hypervelocity, Inc. (USA) |
| 405-22031-1 | D-J Engineering Inc Dba D-J Engineering Inc (USA) |
| 405-22031-1 | The Boeing Company Div Defense (USA) |
| 405-22031-1 | Sei Manufacturing Inc (USA) |
| 405-22031-1 | Nordam Group Llc, the Div Nordam (USA) |
| 405-22031-1 | Harlow Aerostructures, Llc (USA) |
| 405-22031-1 | Camnetics Manufacturing Corporation (USA) |
| Reference | Meaning |
|---|---|
| 405-12048-2 | 5/9 Secondary reference Harlow Aerostructures, Llc |
| 405-12048-2 | 5/9 Secondary reference Sei Manufacturing Inc |
| 405-12048-2 | 5/9 Secondary reference Camnetics Manufacturing Corporation |
| 405-12048-2 | 5/9 Secondary reference Tect Hypervelocity, Inc. |
| 405-12048-2 | 5/9 Secondary reference Nordam Group Llc, the Div Nordam |
| 405-22031-1 | 3/2 Design control — primary reference U.S. Government activity |
| 405-12048-2 | 5/9 Secondary reference U.S. Government activity |
| 405-12048-2 | 5/9 Secondary reference D-J Engineering Inc Dba D-J Engineering Inc |
| 405-12048-2 | 5/9 Secondary reference The Boeing Company Div Defense |
| 405-12048-2 | 5/9 Secondary reference Preci-Manufacturing, Incorporated |
| 405-12048-2 | 5/9 Secondary reference Malones Cnc Machining Inc |
NSN 1440-01-676-9974 is a Safing Assembly, manufactured by Malones Cnc Machining Inc, classified under FSC 1440, Launchers, Guided Missile. Status: active.
NSN 1440-01-676-9974 has 9 manufacturer part numbers on file: 405-22031-1 (Malones Cnc Machining Inc), 405-22031-1 (Preci-Manufacturing, Incorporated), 405-22031-1 (Tect Hypervelocity, Inc.), 405-22031-1 (D-J Engineering Inc Dba D-J Engineering Inc), 405-22031-1 (The Boeing Company Div Defense) and 4 more.
Key specifications for 405-22031-1: End Item Identification: B52 ACFT. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1440-01-676-9974 has DEMIL Code Q. 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.