The Stud,plain, cataloged under National Stock Number 5307-01-280-1876, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Corp Electronic Systems Defensive System Div. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-280-1876 |
| Primary Part Number | 350306-3 |
| Item Name | Stud,plain |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Northrop Grumman Corp Electronic Systems Defensive System Div |
| Status | ACTIVE |
| Thread Length | 0.095 INCHES MINIMUM AND 0.115 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.225 INCHES NOMINAL NUT THREAD IN |
| Material Document and Classification | QQ-A-225-T651 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.086 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.086 INCHES NUT THREAD IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 56 NUT THREAD |
| Thread Quantity Per Inch | 56 STUD THREAD |
| Material | ALUMINUM ALLOY 6061 |
| 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 |
|---|---|
| 350306-3 PRIMARY | Northrop Grumman Corp Electronic Systems Defensive System Div (USA) |
NSN 5307-01-280-1876 is a Stud,plain, manufactured by Northrop Grumman Corp Electronic Systems Defensive System Div, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-280-1876 has 1 manufacturer part number on file: 350306-3 (Northrop Grumman Corp Electronic Systems Defensive System Div).
Key specifications for 350306-3: Thread Length: 0.095 INCHES MINIMUM AND 0.115 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.225 INCHES NOMINAL NUT THREAD IN; Material Document and Classification: QQ-A-225-T651 FED SPEC SINGLE MATERIAL RESPONSE; Overall Length: 0.440 INCHES MINIMUM AND 0.500 INCHES MAXIMUM 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.