The Stud,plain, cataloged under National Stock Number 5307-01-194-4869, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Komatsu America Corp.. Government technical data includes 14 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-194-4869 |
| Primary Part Number | 1125485C1 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Komatsu America Corp. |
| Status | ACTIVE |
| Thread Length | 0.438 INCHES MINIMUM STUD THREAD IN |
| Thread Length | 0.875 INCHES MINIMUM NUT THREAD IN |
| Hardness Rating | 285.0 BRINELL STANDARD NOMINAL |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.500 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.500 INCHES STUD THREAD IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Quantity Per Inch | 20 STUD THREAD |
| Material | STEEL COMP 4140 |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF 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 |
|---|---|
| 1125485C1 | Komatsu America Corp. (USA) |
| Reference | Meaning |
|---|---|
| 6027-43 | 3/2 Design control — primary reference U.S. Government activity |
| 1125485C1 | 5/9 Secondary reference Komatsu American Intl Co |
NSN 5307-01-194-4869 is a Stud,plain, manufactured by Komatsu America Corp., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-194-4869 has 1 manufacturer part number on file: 1125485C1 (Komatsu America Corp.).
Key specifications for 1125485C1: Thread Length: 0.438 INCHES MINIMUM STUD THREAD IN; Thread Length: 0.875 INCHES MINIMUM NUT THREAD IN; Hardness Rating: 285.0 BRINELL STANDARD NOMINAL; Overall Length: 10.750 INCHES NOMINAL IN. 14 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.