The Bolt,shoulder, cataloged under National Stock Number 5306-01-345-3154, 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17 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-01-345-3154 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Fastener Length | 0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN |
| Shoulder Length | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM ALL SHOULDERS IN |
| Shoulder Diameter | 0.254 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL SHOULDERS IN |
| Thread Length | 0.050 INCHES MINIMUM AND 0.060 INCHES MAXIMUM IN |
| Shoulder Shape | ROUND ALL SHOULDERS |
| Material Document and Classification | AMS 7466 INCO 718 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.250 INCHES IN |
| Head Style | TEE NO. 6 |
| Thread Direction | RIGHT-HAND |
| Head Length | 0.480 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Width Between Flats | 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM IN |
| Chamfer Angle | 60.0 DEGREES MINIMUM AND 70.0 DEGREES MAXIMUM |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 28 |
| Material | NICKEL ALLOY 718 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) |
| 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 |
|---|---|
| 3090555-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-345-3154 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-345-3154: Head Height: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN; Fastener Length: 0.810 INCHES MINIMUM AND 0.830 INCHES MAXIMUM IN; Shoulder Length: 0.210 INCHES MINIMUM AND 0.220 INCHES MAXIMUM ALL SHOULDERS IN; Shoulder Diameter: 0.254 INCHES MINIMUM AND 0.255 INCHES MAXIMUM ALL SHOULDERS 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.