The Stud,shouldered, cataloged under National Stock Number 5307-01-452-8032, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-01-452-8032 |
| Primary Part Number | 167-6404610-28 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Length | 0.956 INCHES NOMINAL NUT THREAD IN |
| Material Document and Classification | QQ-N-286 FED SPEC ALL MATERIAL RESPONSES |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Shoulder Diameter | 0.873 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Thread Class | 3A NUT THREAD A |
| Thread Quantity Per Inch | 13 NUT THREAD |
| Material | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 |
| Shoulder Length | 3.140 INCHES NOMINAL IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) NUT THREAD |
| 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 |
|---|---|
| 167-6404610-28 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 167-6404610 FIND 28 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5307-01-452-8032 is a Stud,shouldered, manufactured by Naval Sea Systems Command, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-452-8032 has 1 manufacturer part number on file: 167-6404610-28 (Naval Sea Systems Command).
Key specifications for 167-6404610-28: Thread Length: 0.956 INCHES NOMINAL NUT THREAD IN; Material Document and Classification: QQ-N-286 FED SPEC ALL MATERIAL RESPONSES; Overall Length: 4.500 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND NUT THREAD. 10 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.