The Stud,shouldered, cataloged under National Stock Number 5307-01-616-0381, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Independent Rough Terrain Center Llc. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-616-0381 |
| Primary Part Number | EP-0020448 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Independent Rough Terrain Center Llc |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Nominal Thread Size | 0.75 INCHES STUD THREAD IN |
| Shoulder Diameter | 0.9985 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | ALUMINUM ALLOY |
| Distance Across Flats | 0.86 INCHES MINIMUM AND 0.88 INCHES MAXIMUM IN |
| Thread Series Designator | UNF STUD 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 |
|---|---|
| EP-0020448 PRIMARY | Independent Rough Terrain Center Llc (USA) |
| Reference | Meaning |
|---|---|
| 070MF0234 | 5/9 Secondary reference Rosenboom Machine & Tool, Inc. Dba Rosenboom Machine & Tool Inc |
| 1007764 | 5/9 Secondary reference Lift Technologies, Inc. Dba Lift-Tek Elecar |
NSN 5307-01-616-0381 is a Stud,shouldered, manufactured by Independent Rough Terrain Center Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-616-0381 has 1 manufacturer part number on file: EP-0020448 (Independent Rough Terrain Center Llc).
Key specifications for EP-0020448: Overall Length: 9.71 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD; Nominal Thread Size: 0.75 INCHES STUD THREAD IN; Shoulder Diameter: 0.9985 INCHES MINIMUM AND 1.0000 INCHES MAXIMUM IN. 7 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.