The Stud,turnbutton Fastener, cataloged under National Stock Number 5325-01-200-4035, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Army Weapons Command Attn Amswe-Ree-S. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5325-01-200-4035 |
| Primary Part Number | 587646 |
| Item Name | Stud,turnbutton Fastener |
| FSC / FSG | 5325 / 53 — Fastening Devices |
| Manufacturer | Army Weapons Command Attn Amswe-Ree-S |
| Status | ACTIVE |
| Button Thickness | 0.312 INCHES NOMINAL IN |
| End Length | 0.625 INCHES NOMINAL IN |
| Turnbutton Stud Style | SHEET METAL SCREW |
| Surface Treatment Document and Classification | MIL-P-12011,FINISH NO. 20.09 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-P-12011,FINISH NO. 20.10 MIL SPEC SINGLE TREATMENT RESPONSE CAP |
| Socket Accommodated Quantity | 1 |
| Button Width | 0.531 INCHES NOMINAL IN |
| Base Width | 0.500 INCHES NOMINAL IN |
| Base Length | 0.781 INCHES NOMINAL IN |
| Height | 0.906 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC STUD |
| Surface Treatment | ENAMEL CAP |
| Material | COPPER ALLOY CAP |
| Material | STEEL STUD |
| Fabrication Method | STAMPED |
| Thread Size and Series/type Designator | N0.10 DRIVE |
| 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 |
|---|---|
| 587646 | Army Weapons Command Attn Amswe-Ree-S (USA) |
| Reference | Meaning |
|---|---|
| 12302775 ITEM 2 | 5/1 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5325-01-200-4035 is a Stud,turnbutton Fastener, manufactured by Army Weapons Command Attn Amswe-Ree-S, classified under FSC 5325, Fastening Devices. Status: active.
NSN 5325-01-200-4035 has 1 manufacturer part number on file: 587646 (Army Weapons Command Attn Amswe-Ree-S).
Key specifications for 587646: Button Thickness: 0.312 INCHES NOMINAL IN; End Length: 0.625 INCHES NOMINAL IN; Turnbutton Stud Style: SHEET METAL SCREW; Surface Treatment Document and Classification: MIL-P-12011,FINISH NO. 20.09 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-P-12011,FINISH NO. 20.10 MIL SPEC SINGLE TREATMENT RESPONSE CAP. 15 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.