The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-488-5182, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-488-5182 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Surface Treatment Document and Classification | AMS2412 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-S-365,TYPE I,GRADE 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.730 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.770 INCHES NOMINAL STUD THREAD IN |
| Material Document and Classification | MIL-S-1222,GRADE 8 MIL SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.562 INCHES STUD THREAD IN |
| Surface Treatment | SILVER OVERALL |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 12 STUD THREAD |
| Thread Quantity Per Inch | 13 NUT THREAD |
| Material | STEEL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| 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 |
| Reference | Meaning |
|---|---|
| 6512E47FN12 | 5/2 Secondary reference U.S. Government activity |
| 5D87019-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-01-488-5182 is a Stud,shouldered and Stepped, classified under FSC 5307, Studs. Status: active.
Key specifications for 5307-01-488-5182: Surface Treatment Document and Classification: AMS2412 ASSN STD SINGLE TREATMENT RESPONSE OR QQ-S-365,TYPE I,GRADE 6 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.730 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.770 INCHES NOMINAL STUD THREAD IN; Material Document and Classification: MIL-S-1222,GRADE 8 MIL SPEC SINGLE MATERIAL RESPONSE. 16 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.