The Stud,shouldered, cataloged under National Stock Number 5307-01-178-7445, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-178-7445 |
| Primary Part Number | 5741166 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| Thread Tolerance Class | 6G EXTERNAL STUD THREAD G |
| Thread Tolerance Class | 6G EXTERNAL NUT THREAD G |
| Surface Treatment Document and Classification | GM 4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Nut End Shank Diameter | 10.0 MILLIMETERS NOMINAL MM |
| Thread Pitch in Millimeters | 1.50 STUD THREAD |
| Thread Pitch in Millimeters | 1.50 NUT THREAD |
| Thread Length | 16.3 MILLIMETERS MINIMUM AND 17.0 MILLIMETERS MAXIMUM STUD THREAD MM |
| Thread Length | 25.0 MILLIMETERS MINIMUM NUT THREAD MM |
| Style Designator | SHOULDERED |
| Material Document and Classification | GM 500-M 9.8 FSCM 11862 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 10.0 MILLIMETERS NUT THREAD MM |
| Nominal Thread Size | 10.0 MILLIMETERS STUD THREAD MM |
| Surface Treatment | PHOSPHATE OVERALL |
| Nut End Shank Length | 63.6 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Distance Across Flats | 14.7 MILLIMETERS MINIMUM AND 15.0 MILLIMETERS MAXIMUM MM |
| Shoulder Length | 6.17 MILLIMETERS MINIMUM AND 6.63 MILLIMETERS MAXIMUM MM |
| Thread Series Designator | M STUD THREAD |
| Thread Series Designator | M 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 |
|---|---|
| 5741166 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| 14024229 | C/1 Advisory reference — outside the item-of-supply concept General Motors Llc Dba General Motors Llc |
| 5307PL0704202 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 14071080 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
| 14071080 | 5/9 Secondary reference General Motors Llc Dba General Motors Llc |
| 14024229 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5307-01-178-7445 is a Stud,shouldered, manufactured by Am General Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-178-7445 has 1 manufacturer part number on file: 5741166 (Am General Llc).
Key specifications for 5741166: Thread Tolerance Class: 6G EXTERNAL STUD THREAD G; Thread Tolerance Class: 6G EXTERNAL NUT THREAD G; Surface Treatment Document and Classification: GM 4435-M CODE A FSCM 11862 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Nut End Shank Diameter: 10.0 MILLIMETERS NOMINAL MM. 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.