The Stud,plain, cataloged under National Stock Number 5307-01-477-9140, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-477-9140 |
| Primary Part Number | 123GT10129-93 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Material Document and Classification | 4340 MFR REF 1ST MATERIAL RESPONSE |
| Nominal Thread Size | 0.875 INCHES STUD THREAD IN |
| Material | STEEL |
| 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 |
|---|---|
| 123GT10129-93 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 123GT10129-93 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5307-01-477-9140 is a Stud,plain, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-477-9140 has 1 manufacturer part number on file: 123GT10129-93 (Northrop Grumman Systems Corporation).
Key specifications for 123GT10129-93: Material Document and Classification: 4340 MFR REF 1ST MATERIAL RESPONSE; Overall Length: 5.125 INCHES MAXIMUM IN; Nominal Thread Size: 0.875 INCHES STUD THREAD IN; Material: STEEL. 3 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.