The Stud,shouldered, cataloged under National Stock Number 5307-00-629-0194, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-629-0194 |
| Primary Part Number | 6290194 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.675 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Thread Length | 0.875 INCHES MINIMUM NUT THREAD IN |
| Thread Length | 0.875 INCHES MINIMUM STUD THREAD IN |
| Style Designator | SHOULDERED |
| Thread Pitch Diameters | +0.6222 TO 0.6280 INCHES NUT THREAD IN |
| Thread Pitch Diameters | +0.6222 TO 0.6280 INCHES STUD THREAD IN |
| Material Document and Classification | QQ-S-633 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.688 INCHES NUT THREAD IN |
| Nominal Thread Size | 0.688 INCHES STUD THREAD IN |
| Shoulder Diameter | 1.380 INCHES NOMINAL IN |
| Stud End Shank Diameter | 0.675 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN |
| Surface Treatment | PHOSPHATE OVERALL |
| Nut End Shank Length | 2.875 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 11 NUT THREAD |
| Thread Quantity Per Inch | 11 STUD THREAD |
| Material | STEEL COMP 1020 |
| Shoulder Length | 0.187 INCHES NOMINAL IN |
| Thread Series Designator | UNS NUT THREAD |
| Thread Series Designator | UNS 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 |
|---|---|
| 6290194 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| 6290194 | 5/9 Secondary reference Springfield Armory |
NSN 5307-00-629-0194 is a Stud,shouldered, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-629-0194 has 1 manufacturer part number on file: 6290194 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 6290194: Nut End Shank Diameter: 0.675 INCHES MINIMUM AND 0.687 INCHES MAXIMUM IN; Thread Length: 0.875 INCHES MINIMUM NUT THREAD IN; Thread Length: 0.875 INCHES MINIMUM STUD THREAD IN; Style Designator: SHOULDERED. 21 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.