The Stud,shouldered, cataloged under National Stock Number 5307-01-216-4051, is classified within Federal Supply Class 5307 (Studs) of the Hardware and Abrasives group. The manufacturer of record is Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5307-01-216-4051 |
| Primary Part Number | 020260 |
| Item Name | Stud,shouldered |
| FSC / FSG | 5307 / 53 — Studs |
| Manufacturer | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems |
| Status | ACTIVE |
| Thread Length | 2.000 INCHES NOMINAL STUD THREAD IN |
| Thread Length | 0.775 INCHES NOMINAL NUT THREAD IN |
| Style Designator | SHOULDERED |
| Thread Direction | RIGHT-HAND STUD THREAD |
| Thread Direction | RIGHT-HAND NUT THREAD |
| Nominal Thread Size | 0.4375 INCHES STUD THREAD IN |
| Nominal Thread Size | 0.4375 INCHES NUT THREAD IN |
| Thread Class | 2A NUT THREAD A |
| Thread Quantity Per Inch | 20 NUT THREAD |
| Thread Quantity Per Inch | 14 STUD THREAD |
| Material | STEEL |
| Distance Across Flats | 0.625 INCHES NOMINAL IN |
| Shoulder Length | 0.375 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 |
|---|---|
| 020260 PRIMARY | Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems (USA) |
| Reference | Meaning |
|---|---|
| 10523907 | 7/2 Vendor item drawing reference General Dynamics Land Systems Canadacorp |
NSN 5307-01-216-4051 is a Stud,shouldered, manufactured by Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems, classified under FSC 5307, Studs. Status: active.
NSN 5307-01-216-4051 has 1 manufacturer part number on file: 020260 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems).
1 possible match (shared part number, not a government interchangeability claim): 6520-01-495-1910. Verify interchangeability with system specifications before substitution.
Key specifications for 020260: Thread Length: 2.000 INCHES NOMINAL STUD THREAD IN; Thread Length: 0.775 INCHES NOMINAL NUT THREAD IN; Style Designator: SHOULDERED; Overall Length: 0.315 INCHES NOMINAL IN. 15 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.