The Bolt,machine, cataloged under National Stock Number 5306-01-174-6519, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Rolls-Royce Plc Div Defense (europe). Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-174-6519 |
| Primary Part Number | BLT4627 |
| Item Name | Bolt,machine |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Rolls-Royce Plc Div Defense (europe) |
| Status | ACTIVE |
| Surface Treatment Document and Classification | DTD 939 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Hole Configuration Style | DOUBLE HEXAGON FLATS |
| Material Document and Classification | AS 24529,FSCM K0378 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Head Style | DOUBLE HEXAGON EXTENDED WASHER |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | SILVER OVERALL |
| Material | STEEL OVERALL |
| Hole Quantity | 2 |
| Hole Type | DRILLED |
| Hole Diameter | 0.060 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| 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 |
|---|---|
| BLT4627 PRIMARY | Rolls-Royce Plc Div Defense (europe) (GBR) |
NSN 5306-01-174-6519 is a Bolt,machine, manufactured by Rolls-Royce Plc Div Defense (europe), classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-174-6519 has 1 manufacturer part number on file: BLT4627 (Rolls-Royce Plc Div Defense (europe)).
Key specifications for BLT4627: Surface Treatment Document and Classification: DTD 939 MFR REF SINGLE TREATMENT RESPONSE OVERALL; Hole Configuration Style: DOUBLE HEXAGON FLATS; Material Document and Classification: AS 24529,FSCM K0378 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Head Style: DOUBLE HEXAGON EXTENDED WASHER. 10 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.