The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-00-910-4024, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Kelly Manufacturing Company. Government technical data includes 19 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-00-910-4024 |
| Primary Part Number | M3506 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Kelly Manufacturing Company |
| Status | ACTIVE |
| Nut End Shank Diameter | 0.086 INCHES NOMINAL IN |
| Thread Length | 0.156 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.157 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED AND STEPPED |
| Material Document and Classification | QQ-A-200/3,ALLOY 2024,T4 FED SPEC SINGLE MATERIAL RESPONSE |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.112 INCHES STUD THREAD IN |
| Nominal Thread Size | 1.000 INCHES NUT THREAD IN |
| Nut End Shank Length | 0.156 INCHES NOMINAL IN |
| Thread Class | 2A STUD THREAD A |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 40 STUD THREAD |
| Thread Quantity Per Inch | 72 NUT THREAD |
| Material | ALUMINUM ALLOY 2024 |
| Distance Across Flats | 0.250 INCHES NOMINAL IN |
| Shoulder Length | 0.165 INCHES NOMINAL IN |
| Thread Series Designator | UNF NUT THREAD |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) 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 |
|---|---|
| M3506 PRIMARY | Kelly Manufacturing Company (USA) |
| Reference | Meaning |
|---|---|
| M3506 | 3/9 Design control — primary reference Allen R C Instruments Inc |
NSN 5307-00-910-4024 is a Stud,shouldered and Stepped, manufactured by Kelly Manufacturing Company, classified under FSC 5307, Studs. Status: active.
NSN 5307-00-910-4024 has 1 manufacturer part number on file: M3506 (Kelly Manufacturing Company).
2 possible matches (shared part number, not a government interchangeability claim): 5962-01-321-0165, 4320-01-723-3678. Verify interchangeability with system specifications before substitution.
Key specifications for M3506: Nut End Shank Diameter: 0.086 INCHES NOMINAL IN; Thread Length: 0.156 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.157 INCHES NOMINAL STUD THREAD IN; Style Designator: SHOULDERED AND STEPPED. 19 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.