The Screw Assembly, cataloged under National Stock Number 5305-00-931-7690, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Telemechanics Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Screw Assembly |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Lucent Technologies Inc Corporate Headquarters (CAGE 3B4M0); Telemechanics Inc (CAGE 57712) |
| Parameter | Value |
|---|---|
| NSN | 5305-00-931-7690 |
| Primary Part Number | 146543 |
| Item Name | Screw Assembly |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Telemechanics Inc |
| 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 |
|---|---|
| 146543 | Lucent Technologies Inc Corporate Headquarters (USA) |
| 146543 PRIMARY | Telemechanics Inc (USA) |
| Reference | Meaning |
|---|---|
| 146543 | 5/9 Secondary reference Lucent Technologies Inc Dba Federal Marketing Group |
| 146543 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 5305-00-931-7690 is a Screw Assembly, manufactured by Telemechanics Inc, classified under FSC 5305, Screws. Status: active.
NSN 5305-00-931-7690 has 2 manufacturer part numbers on file: 146543 (Lucent Technologies Inc Corporate Headquarters), 146543 (Telemechanics Inc).
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.