The Stud,shouldered, cataloged under National Stock Number 5307-01-419-9927, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5307-01-419-9927 |
| Primary Part Number | 4668253-000 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| Thread Length | 0.280 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 0.350 INCHES NOMINAL NUT THREAD IN |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.190 INCHES STUD THREAD IN |
| Thread Class | 3A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | 32 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| 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 |
|---|---|
| 4668253-000 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 4668253-000 | Amz Alabama Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4668253 | 5/9 Secondary reference Bae Systems Survivability Systems Llc |
| 4668253-000 | 3/9 Design control — primary reference Bae Systems Survivability Systems Llc |
NSN 5307-01-419-9927 is a Stud,shouldered, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5307, Studs. Status: active.
NSN 5307-01-419-9927 has 2 manufacturer part numbers on file: 4668253-000 (Bae Systems Land & Armaments L.p.), 4668253-000 (Amz Alabama Inc.).
Key specifications for 4668253-000: Thread Length: 0.280 INCHES NOMINAL STUD THREAD IN; Thread Length: 0.350 INCHES NOMINAL NUT THREAD IN; Overall Length: 1.440 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND STUD THREAD. 11 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.