The Stud,plain, cataloged under National Stock Number 5307-01-152-5637, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 18 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-152-5637 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Surface Treatment Document and Classification | F-1.20,FSCM 81205 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Cotter Pin Hole Diameter | 0.046 INCHES NOMINAL FIRST HOLE IN |
| Thread Length | 0.750 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.880 INCHES MAXIMUM NUT THREAD IN |
| Material Document and Classification | MIL-S-6050 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-S-6758 MIL SPEC 2ND MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.250 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.250 INCHES STUD THREAD IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 20 STUD THREAD |
| Thread Quantity Per Inch | 28 NUT THREAD |
| Material | STEEL COMP 8630 OR STEEL COMP 4130 |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.250 INCHES NOMINAL FIRST HOLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 3-94564-1 | 5/9 Secondary reference U.S. Government activity |
| 3-94564-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-152-5637 is a Stud,plain, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-152-5637: Surface Treatment Document and Classification: F-1.20,FSCM 81205 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Cotter Pin Hole Diameter: 0.046 INCHES NOMINAL FIRST HOLE IN; Thread Length: 0.750 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.880 INCHES MAXIMUM NUT THREAD IN. 18 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.