The Bolt,internally Relieved Body, cataloged under National Stock Number 5306-01-185-4541, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hb Performance Systems. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Hb Performance Systems (CAGE 22075) |
| Parameter | Value |
|---|---|
| NSN | 5306-01-185-4541 |
| Primary Part Number | 02-03547 |
| Item Name | Bolt,internally Relieved Body |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hb Performance Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 02-03547 | Hb Performance Systems (USA) |
| Reference | Meaning |
|---|---|
| 02-03547 | 5/2 Secondary reference U.S. Government activity |
| 02-03547 | 3/2 Design control — primary reference U.S. Government activity |
| 5306PL0741175 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 5306-01-185-4541 is a Bolt,internally Relieved Body, manufactured by Hb Performance Systems, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-185-4541 has 1 manufacturer part number on file: 02-03547 (Hb Performance Systems).
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.