The Bolt,u, cataloged under National Stock Number 5306-01-438-1198, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Century Wheel and Rim. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bolt,u |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Century Wheel and Rim (CAGE 9Z663) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-438-1198 |
| Primary Part Number | U-2 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Century Wheel and Rim |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| U-2 PRIMARY | Century Wheel and Rim (USA) |
NSN 5306-01-438-1198 is a Bolt,u, manufactured by Century Wheel and Rim, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-438-1198 has 1 manufacturer part number on file: U-2 (Century Wheel and Rim).
1 possible match (shared part number, not a government interchangeability claim): 5975-01-521-2862. Verify interchangeability with system specifications before substitution.
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.