The Stud,shouldered, cataloged under National Stock Number 5307-00-796-4820, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Northrop Grumman Systems Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5307-00-796-4820 |
| Primary Part Number | 128PM11646-13 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Cotter Pin Hole Diameter | 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE IN |
| Nut End Shank Diameter | 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN |
| Thread Length | 0.328 INCHES MINIMUM AND 0.344 INCHES MAXIMUM STUD THREAD IN |
| Thread Length | 0.600 INCHES MINIMUM AND 0.631 INCHES MAXIMUM NUT THREAD IN |
| Style Designator | SHOULDERED |
| Material Document and Classification | MIL-S-7720 MIL SPEC 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 | 0.688 INCHES NOMINAL IN |
| Nut End Shank Length | 5.801 INCHES NOMINAL IN |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 24 NUT THREAD |
| Thread Quantity Per Inch | 24 STUD THREAD |
| Material | STEEL COMP 303SE |
| Shoulder Length | 0.060 INCHES NOMINAL IN |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF NUT THREAD |
| Distance From Cotter Pin Hole Centerline to Nut End | 6.625 INCHES MINIMUM AND 6.664 INCHES MAXIMUM FIRST HOLE 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 |
|---|---|
| 128PM11646-13 PRIMARY | Northrop Grumman Systems Corporation (USA) |
| Reference | Meaning |
|---|---|
| 128PM11646-13 | 5/9 Secondary reference Northrop Grumman Systems Corporation |
NSN 5307-00-796-4820 is a Stud,shouldered, manufactured by Northrop Grumman Systems Corporation, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-796-4820 has 1 manufacturer part number on file: 128PM11646-13 (Northrop Grumman Systems Corporation).
Key specifications for 128PM11646-13: Cotter Pin Hole Diameter: 0.105 INCHES MINIMUM AND 0.110 INCHES MAXIMUM FIRST HOLE IN; Nut End Shank Diameter: 0.371 INCHES MINIMUM AND 0.374 INCHES MAXIMUM IN; Thread Length: 0.328 INCHES MINIMUM AND 0.344 INCHES MAXIMUM STUD THREAD IN; Thread Length: 0.600 INCHES MINIMUM AND 0.631 INCHES MAXIMUM NUT THREAD IN. 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.