The Stud,shouldered and Stepped, cataloged under National Stock Number 5307-01-199-9506, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Champion Aerospace Llc. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 — Studs (FSG 53) |
| Manufacturers | Champion Aerospace Llc (CAGE 0AFL4) |
| Parameter | Value |
|---|---|
| NSN | 5307-01-199-9506 |
| Primary Part Number | 2201513 |
| Item Name | Stud,shouldered and Stepped |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Champion Aerospace Llc |
| Status | ACTIVE |
| Surface Treatment Document and Classification | QQ-P-416 TYPE I FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.562 INCHES NOMINAL NUT THREAD IN |
| Thread Length | 0.500 INCHES NOMINAL STUD THREAD IN |
| Style Designator | SHOULDERED AND STEPPED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.250 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.190 INCHES NUT THREAD IN |
| Shoulder Diameter | 0.562 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A NUT THREAD A |
| Thread Class | 3A STUD THREAD A |
| Thread Quantity Per Inch | 28 STUD THREAD |
| Thread Quantity Per Inch | 32 NUT THREAD |
| Material | STEEL COMP B1112 |
| Shoulder Length | 0.125 INCHES NOMINAL IN |
| Thread Series Designator | UNF STUD THREAD |
| Thread Series Designator | UNF 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 |
|---|---|
| 2201513 PRIMARY | Champion Aerospace Llc (USA) |
| Reference | Meaning |
|---|---|
| 2201513 | 5/9 Secondary reference U.S. Government activity |
NSN 5307-01-199-9506 is a Stud,shouldered and Stepped, manufactured by Champion Aerospace Llc, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-199-9506 has 1 manufacturer part number on file: 2201513 (Champion Aerospace Llc).
Key specifications for 2201513: Surface Treatment Document and Classification: QQ-P-416 TYPE I FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.562 INCHES NOMINAL NUT THREAD IN; Thread Length: 0.500 INCHES NOMINAL STUD THREAD IN; Style Designator: SHOULDERED AND STEPPED. 18 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.