The Setscrew, cataloged under National Stock Number 5305-01-583-1330, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Lenox Instrument Co., Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Setscrew |
| FSC / FSG | 5305 — Screws (FSG 53) |
| Manufacturers | Lenox Instrument Co., Inc. (CAGE 35733) |
| Parameter | Value |
|---|---|
| NSN | 5305-01-583-1330 |
| Primary Part Number | 902-0003 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | Lenox Instrument Co., Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 902-0003 PRIMARY | Lenox Instrument Co., Inc. (USA) |
| Reference | Meaning |
|---|---|
| 6535-4 ITEM 10 | D/9 Drawing number reference only Lenox Instrument Co., Inc. |
NSN 5305-01-583-1330 is a Setscrew, manufactured by Lenox Instrument Co., Inc., classified under FSC 5305, Screws. Status: active.
NSN 5305-01-583-1330 has 1 manufacturer part number on file: 902-0003 (Lenox Instrument Co., 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.