The Stud,plain, cataloged under National Stock Number 5307-00-088-6033, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Cummins Inc.. 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. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-088-6033 |
| Primary Part Number | 137376 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Cummins Inc. |
| Status | ACTIVE |
| Thread Length | 0.750 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.845 INCHES MINIMUM STUD THREAD IN |
| Hardness Rating | 90.7 ROCKWELL B NOMINAL |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.438 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.438 INCHES STUD THREAD IN |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Thread Quantity Per Inch | 14 NUT THREAD |
| Material | STEEL COMP 1045 |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 137376 PRIMARY | Cummins Inc. (USA) |
NSN 5307-00-088-6033 is a Stud,plain, manufactured by Cummins Inc., classified under FSC 5307, Studs. Status: active.
NSN 5307-00-088-6033 has 1 manufacturer part number on file: 137376 (Cummins Inc.).
1 possible match (shared part number, not a government interchangeability claim): 5995-00-469-5096. Verify interchangeability with system specifications before substitution.
Key specifications for 137376: Thread Length: 0.750 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.845 INCHES MINIMUM STUD THREAD IN; Hardness Rating: 90.7 ROCKWELL B NOMINAL; Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OR SAE ASSN STD SINGLE MATERIAL RESPONSE. 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.