The Stud,shouldered, cataloged under National Stock Number 5307-01-323-5625, 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 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-323-5625 |
| Primary Part Number | 5N7510 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Nut End Shank Diameter | 9.2 MILLIMETERS MINIMUM AND 9.8 MILLIMETERS MAXIMUM MM |
| Thread Length | 16.4 MILLIMETERS NOMINAL STUD THREAD MM |
| Thread Length | 32.0 MILLIMETERS MINIMUM AND 36.0 MILLIMETERS MAXIMUM NUT THREAD MM |
| Style Designator | SHOULDERED |
| Material Document and Classification | 1E886 CAGEC 11083 MFR REF SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.375 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.375 INCHES NUT THREAD IN |
| Shoulder Diameter | 15.5 MILLIMETERS MINIMUM AND 16.5 MILLIMETERS MAXIMUM MM |
| Stud End Shank Diameter | 6.75 MILLIMETERS MINIMUM AND 7.00 MILLIMETERS MAXIMUM MM |
| Nut End Shank Length | 11.0 MILLIMETERS NOMINAL MM |
| Stud End Shank Length | 5.6 MILLIMETERS MAXIMUM MM |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 16 NUT THREAD |
| Thread Quantity Per Inch | 16 STUD THREAD |
| Material | COPPER ALLOY |
| Shoulder Length | 2.5 MILLIMETERS MINIMUM AND 3.5 MILLIMETERS MAXIMUM MM |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) STUD THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
|---|---|
| 5N7510 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 5307-01-323-5625 is a Stud,shouldered, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-323-5625 has 1 manufacturer part number on file: 5N7510 (Caterpillar Inc Div Caterpillar Defense).
Key specifications for 5N7510: Nut End Shank Diameter: 9.2 MILLIMETERS MINIMUM AND 9.8 MILLIMETERS MAXIMUM MM; Thread Length: 16.4 MILLIMETERS NOMINAL STUD THREAD MM; Thread Length: 32.0 MILLIMETERS MINIMUM AND 36.0 MILLIMETERS MAXIMUM NUT THREAD MM; 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.