The Standoff,threaded,spacing, cataloged under National Stock Number 5340-01-162-0407, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware. The record lists 6 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Raytheon Company Div Rmd Strategic (CAGE 05869); Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (CAGE 51506); Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (CAGE 1YGB8); Promptus Electonic Hardware Inc (CAGE 57177); Arjay Electronics Corp (CAGE 64812) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-162-0407 |
| Primary Part Number | 9531B-B-0632-4 |
| Item Name | Standoff,threaded,spacing |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5248-878 | Raytheon Company Div Rmd Strategic (USA) |
| 61010-R-B-.105-9 | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
| 9531B-B-0632-4 PRIMARY | Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware (USA) |
| 145-01-BR-632-2-T | Promptus Electonic Hardware Inc (USA) |
| 4645A | Arjay Electronics Corp (USA) |
| B-400-632-105-5 | Globe Fasteners Inc (USA) |
| Reference | Meaning |
|---|---|
| 9531B-B-0632-4 | 3/9 Design control — primary reference New Haven Mfg Corp Amatom Electronic Hardware Div |
| 4645A | 5/9 Secondary reference U.S. Government activity |
| 15-400122 | 5/9 Secondary reference Fairchild Semiconductor Corp Pcb-Test Testline Div Sub of Schlumberger Ltd |
| 1560B | 5/2 Secondary reference U.S. Government activity |
NSN 5340-01-162-0407 is a Standoff,threaded,spacing, manufactured by Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-162-0407 has 6 manufacturer part numbers on file: 5248-878 (Raytheon Company Div Rmd Strategic), 61010-R-B-.105-9 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation), 9531B-B-0632-4 (Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware), 145-01-BR-632-2-T (Promptus Electonic Hardware Inc), 4645A (Arjay Electronics Corp) and 1 more.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.