The Bolt,shoulder, cataloged under National Stock Number 5306-01-484-6835, 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 3 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-484-6835 |
| Primary Part Number | 6HA181 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Thread Length | 2.500 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.3125 INCHES IN |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 6HA181 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 6HA181 | 5/9 Secondary reference Oshkosh Corp |
| 8-47-14-04-008 | 3/2 Design control — primary reference U.S. Government activity |
| 2FP97 | 5/9 Secondary reference Oshkosh Corp |
NSN 5306-01-484-6835 is a Bolt,shoulder, manufactured by Oshkosh Defense Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-484-6835 has 1 manufacturer part number on file: 6HA181 (Oshkosh Defense Llc).
Key specifications for 6HA181: Thread Length: 2.500 INCHES NOMINAL IN; Nominal Thread Diameter: 0.3125 INCHES IN; Special Features: HET TM 9-2320-360-24P FIG 172; NHA NSN 2520-01-344-9423 POWER TAKEOFF; End Item Identification: CPLTRK,2320-01-304-2277; NSN 2320-01-318-9902 HET (HEAVY EQUIPMENT TRANSPORTER). 3 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.