The Socket,push Button Fastener, cataloged under National Stock Number 5325-01-396-9647, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Elbit Systems Electro-Optics Elop Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Socket,push Button Fastener |
| FSC / FSG | 5325 — Fastening Devices (FSG 53) |
| Manufacturers | Elbit Systems Electro-Optics Elop Ltd (CAGE 0772A); Northrop Grumman Systems Corporation (CAGE 34860) |
| Parameter | Value |
|---|---|
| NSN | 5325-01-396-9647 |
| Primary Part Number | 66910580-1 |
| Item Name | Socket,push Button Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Elbit Systems Electro-Optics Elop Ltd |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 66910580-1 PRIMARY | Elbit Systems Electro-Optics Elop Ltd (ISR) |
| 66910580-1 | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 66910580-1 | 3/9 Design control — primary reference Sun Machine Inc Florida Div |
| 66910580-1 | 5/9 Secondary reference Elbit Systems Electro-Optics-Elopltd Dba Mergers 1999 Ltd - Formerly |
NSN 5325-01-396-9647 is a Socket,push Button Fastener, manufactured by Elbit Systems Electro-Optics Elop Ltd, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-396-9647 has 2 manufacturer part numbers on file: 66910580-1 (Elbit Systems Electro-Optics Elop Ltd), 66910580-1 (Northrop Grumman Systems Corporation).
No hazard code in the DLA record (HMIC N). 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.