The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-669-3439, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is 901 D Llc Div Curtiss-Wright 901d. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-01-669-3439 |
| Primary Part Number | 6001384 ITEM NO 8 |
| Item Name | Screw,cap,socket Head |
| FSC / FSG | 5305 / 53 — Screws |
| Manufacturer | 901 D Llc Div Curtiss-Wright 901d |
| Status | ACTIVE |
| Width Between Flats | 0.556 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Material | STEEL CORROSION RESISTING OVERALL |
| 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 |
|---|---|
| 6001384 ITEM NO 8 PRIMARY | 901 D Llc Div Curtiss-Wright 901d (USA) |
| LP63598SS-12 PRIMARY | Accurate Screw Machine Corp Div Accurate Screw Machine Corporation (USA) |
NSN 5305-01-669-3439 is a Screw,cap,socket Head, manufactured by 901 D Llc Div Curtiss-Wright 901d, classified under FSC 5305, Screws. Status: active.
NSN 5305-01-669-3439 has 2 manufacturer part numbers on file: 6001384 ITEM NO 8 (901 D Llc Div Curtiss-Wright 901d), LP63598SS-12 (Accurate Screw Machine Corp Div Accurate Screw Machine Corporation).
Key specifications for 6001384 ITEM NO 8: Width Between Flats: 0.556 INCHES NOMINAL IN; Special Features: SIZE: 3/8-16X0.755; Surface Treatment: PASSIVATE OVERALL; Part Name Assigned by Controlling Agency: CAP SCREW,SOCKET HEAD. 3 specifications are documented in the U.S. Government catalog.
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.