The Stud,continuous Thread, cataloged under National Stock Number 5307-01-612-6443, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Greenlee Textron. Government technical data includes 5 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-612-6443 |
| Primary Part Number | 905 5104.4 |
| Item Name | Stud,continuous Thread |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Greenlee Textron |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED |
| Nominal Thread Size | 0.3125 INCHES LOCATION NOT OTHERWISE SPECIFIED IN |
| Thread Class | 2A LOCATION NOT OTHERWISE SPECIFIED A |
| Thread Quantity Per Inch | 18 LOCATION NOT OTHERWISE SPECIFIED |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 905 5104.4 PRIMARY | Greenlee Textron (USA) |
| 332/E6149 | Jcb Inc. (USA) |
NSN 5307-01-612-6443 is a Stud,continuous Thread, manufactured by Greenlee Textron, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-612-6443 has 2 manufacturer part numbers on file: 905 5104.4 (Greenlee Textron), 332/E6149 (Jcb Inc.).
Key specifications for 905 5104.4: Overall Length: 1.00 INCHES NOMINAL IN; Thread Direction: RIGHT-HAND LOCATION NOT OTHERWISE SPECIFIED; Nominal Thread Size: 0.3125 INCHES LOCATION NOT OTHERWISE SPECIFIED IN; Part Name Assigned by Controlling Agency: STUD,5/16-18X1,BAR HOLDDOWN. 5 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.