The Bolt,u, cataloged under National Stock Number 5306-01-430-4737, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-430-4737 |
| Primary Part Number | 593-6405216 FIND 62 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Inside Distance Between Shanks | 3.000 INCHES NOMINAL IN |
| Thread Length | 2.000 INCHES MINIMUM IN |
| Distance From Inside Center of Bend to Bolt End | 5.380 INCHES NOMINAL IN |
| Style Designator | ROUND BEND |
| Material Document and Classification | QQ-N-286 FORM 2 COND ANL AH FIN B FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 10 |
| Material | NICKEL ALLOY K-500 OR NICKEL ALLOY 502 OVERALL |
| 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 |
|---|---|
| 593-6405216 FIND 62 PRIMARY | Naval Sea Systems Command (USA) |
| DF7501-101-62 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 6405216 FIND 62 | Naval Sea Systems Command (USA) |
NSN 5306-01-430-4737 is a Bolt,u, manufactured by Naval Sea Systems Command, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-430-4737 has 3 manufacturer part numbers on file: 593-6405216 FIND 62 (Naval Sea Systems Command), DF7501-101-62 (Huntington Ingalls Inc Div Newport News Shipbuilding), 6405216 FIND 62 (Naval Sea Systems Command).
Key specifications for 593-6405216 FIND 62: Inside Distance Between Shanks: 3.000 INCHES NOMINAL IN; Thread Length: 2.000 INCHES MINIMUM IN; Distance From Inside Center of Bend to Bolt End: 5.380 INCHES NOMINAL IN; Style Designator: ROUND BEND. 11 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.