The Bolt,shoulder, cataloged under National Stock Number 5306-00-471-0895, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-471-0895 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Fastener Length | 1.910 INCHES NOMINAL IN |
| Shoulder Length | 1.430 INCHES NOMINAL FIRST SHOULDER IN |
| Surface Treatment Document and Classification | ST+58-005 FSCM 98897 MFR REF 1ST TREATMENT RESPONSE OR ST+58-102 FSCM 98897 MFR REF 2ND TREATMENT RESPONSE OVERALL |
| Shoulder Diameter | 0.6200 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.390 INCHES MINIMUM IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Shank Unthreaded Hole Diameter | 0.108 INCHES MINIMUM AND 0.113 INCHES MAXIMUM FIRST HOLE IN |
| Material Document and Classification | AMS 6427 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Surface Treatment | CADMIUM OR NICKEL OVERALL |
| Minimum Tensile Strength | 220000 POUNDS PER SQUARE INCH LBS |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Distance From Head Largest Bearing Surface to Shank Hole Center | 1.710 INCHES NOMINAL FIRST HOLE IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4F51227-101A | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-00-471-0895 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-00-471-0895: Fastener Length: 1.910 INCHES NOMINAL IN; Shoulder Length: 1.430 INCHES NOMINAL FIRST SHOULDER IN; Surface Treatment Document and Classification: ST+58-005 FSCM 98897 MFR REF 1ST TREATMENT RESPONSE OR ST+58-102 FSCM 98897 MFR REF 2ND TREATMENT RESPONSE OVERALL; Shoulder Diameter: 0.6200 INCHES MINIMUM AND 0.6230 INCHES MAXIMUM FIRST SHOULDER IN. 17 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.