The Stud,plain, cataloged under National Stock Number 5307-00-882-5990, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-00-882-5990 |
| Primary Part Number | 6825525P0075 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Cotter Pin Hole Diameter | 0.065 INCHES NOMINAL FIRST HOLE IN |
| Thread Length | 0.484 INCHES MINIMUM STUD THREAD IN |
| Thread Length | 0.484 INCHES NOMINAL NUT THREAD IN |
| Thread Pitch Diameters | +0.2950 TO 0.2965 INCHES STUD THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.312 INCHES STUD THREAD IN |
| Surface Treatment | PASSIVATE OVERALL |
| Thread Class | 1A NUT THREAD A |
| Thread Quantity Per Inch | 24 STUD THREAD |
| Material | STEEL COMP 1045 OR STEEL COMP 1018 |
| Thread Series Designator | UNS STUD THREAD |
| Distance From Cotter Pin Hole Centerline to Nut End | 0.141 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 |
| Part Number | Manufacturer |
|---|---|
| 6825525P0075 PRIMARY | Rolls-Royce Corporation (USA) |
| 6825525P0075 | General Motors Corp (USA) |
| Reference | Meaning |
|---|---|
| 6825525P0075 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
NSN 5307-00-882-5990 is a Stud,plain, manufactured by Rolls-Royce Corporation, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-882-5990 has 2 manufacturer part numbers on file: 6825525P0075 (Rolls-Royce Corporation), 6825525P0075 (General Motors Corp).
Key specifications for 6825525P0075: Cotter Pin Hole Diameter: 0.065 INCHES NOMINAL FIRST HOLE IN; Thread Length: 0.484 INCHES MINIMUM STUD THREAD IN; Thread Length: 0.484 INCHES NOMINAL NUT THREAD IN; Thread Pitch Diameters: +0.2950 TO 0.2965 INCHES STUD THREAD IN. 13 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.