The Stud,special, cataloged under National Stock Number 5307-01-019-1389, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 specification, 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 | 5307-01-019-1389 |
| Primary Part Number | 7F4906 |
| Item Name | Stud,special |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| General Characteristics Item Description | COPPER MATERIEL,2.438 IN. LG. O/A,ONE END HAS 1.500 IN. OF 0.500-13UNC THREAD,ONE END HAS T SHAPED HEAD WITH RECTANGULAR POLISHED SURFACE 0.762 IN. LG. BY 0.509 IN. WIDE IN |
| 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 |
|---|---|
| 7F4906 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5307-01-019-1389 is a Stud,special, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-019-1389 has 1 manufacturer part number on file: 7F4906 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 7F4906: General Characteristics Item Description: COPPER MATERIEL,2.438 IN. LG. O/A,ONE END HAS 1.500 IN. OF 0.500-13UNC THREAD,ONE END HAS T SHAPED HEAD WITH RECTANGULAR POLISHED SURFACE 0.762 IN. LG. BY 0.509 IN. WIDE IN. 1 specification is 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.