The Bolt, cataloged under National Stock Number 5306-00-563-8254, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Hydra Service Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Bolt |
| FSC / FSG | 5306 — Bolts (FSG 53) |
| Manufacturers | Hydra Service Llc (CAGE 1HPV1); Eaton Aerospace, Llc Dba Jackson South (CAGE 62983) |
| Parameter | Value |
|---|---|
| NSN | 5306-00-563-8254 |
| Primary Part Number | 940552 |
| Item Name | Bolt |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Hydra Service Llc |
| 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 |
|---|---|
| 940552 | Hydra Service Llc (USA) |
| 940552 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| Reference | Meaning |
|---|---|
| 870160 | 5/9 Secondary reference David Brown Hydraulics Inc Dba Hydreco |
| 870160 | 5/9 Secondary reference U.S. Government activity |
| 940552 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5306-00-563-8254 is a Bolt, manufactured by Hydra Service Llc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-563-8254 has 2 manufacturer part numbers on file: 940552 (Hydra Service Llc), 940552 (Eaton Aerospace, Llc Dba Jackson South).
2 possible matches (shared part number, not a government interchangeability claim): 5950-01-021-4648, 4810-01-269-9641. 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.