The Bolt,internal Wrenching, cataloged under National Stock Number 5306-01-479-4585, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5306-01-479-4585 |
| Primary Part Number | 70RX311 |
| Item Name | Bolt,internal Wrenching |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Fastener Length | 0.820 INCHES NOMINAL IN |
| Thread Length | 0.820 INCHES NOMINAL IN |
| Head Style | PAN NO. 2 |
| Internal Drive Style | CROSS RECESS TYPE II |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5306-01-479-4585 is a Bolt,internal Wrenching, manufactured by Oshkosh Defense Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-479-4585 has 2 manufacturer part numbers on file: 70RX311 (Oshkosh Defense Llc), 022076 (Zf Active Safety and Electronics Us Llc Div Trw Commercial Steering Systems).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-504-9963. Verify interchangeability with system specifications before substitution.
Key specifications for 70RX311: Fastener Length: 0.820 INCHES NOMINAL IN; Thread Length: 0.820 INCHES NOMINAL IN; Head Style: PAN NO. 2; Internal Drive Style: CROSS RECESS TYPE II. 4 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.