The Stud,plain, cataloged under National Stock Number 5307-00-425-6884, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-425-6884 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Status | ACTIVE |
| Cotter Pin Hole Diameter | 0.094 INCHES NOMINAL FIRST HOLE IN |
| Thread Length | 1.250 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.500 INCHES MINIMUM STUD THREAD IN |
| Hardness Rating | 55.0 ROCKWELL B NOMINAL |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.375 INCHES NUT THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 24 NUT THREAD |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | STEEL COMP 1018 |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.125 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 |
|---|---|
| G91 | 5/9 Secondary reference U.S. Government activity |
| 3320156 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5307-00-425-6884 is a Stud,plain, classified under FSC 5307, Studs. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5950-00-542-7561, 5930-00-699-2183, 2590-01-154-6848. Verify interchangeability with system specifications before substitution.
Key specifications for 5307-00-425-6884: Cotter Pin Hole Diameter: 0.094 INCHES NOMINAL FIRST HOLE IN; Thread Length: 1.250 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.500 INCHES MINIMUM STUD THREAD IN; Hardness Rating: 55.0 ROCKWELL B NOMINAL. 17 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.