The Bolt,u, cataloged under National Stock Number 5306-00-272-2071, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 12 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 | 5306-00-272-2071 |
| Primary Part Number | 655184 |
| Item Name | Bolt,u |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Inside Distance Between Shanks | 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN |
| Thread Length | 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN |
| Distance From Inside Center of Bend to Bolt End | 1.812 INCHES NOMINAL IN |
| Style Designator | SQUARE BEND |
| Material Document and Classification | QQ-S-634 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.164 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OVERALL |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 32 |
| Material | STEEL COMP 1020 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 |
|---|---|
| 655184 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 5306-00-272-2071 is a Bolt,u, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-272-2071 has 1 manufacturer part number on file: 655184 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
Key specifications for 655184: Inside Distance Between Shanks: 0.484 INCHES MINIMUM AND 0.516 INCHES MAXIMUM IN; Thread Length: 0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM IN; Distance From Inside Center of Bend to Bolt End: 1.812 INCHES NOMINAL IN; Style Designator: SQUARE BEND. 12 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.