The Bolt,shoulder, cataloged under National Stock Number 5306-01-107-7224, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-107-7224 |
| Item Name | Bolt,shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 1.205 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN |
| Fastener Length | 10.520 INCHES MINIMUM AND 10.535 INCHES MAXIMUM IN |
| Shoulder Length | 8.300 INCHES MINIMUM AND 8.315 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 1.747 INCHES MINIMUM AND 1.749 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 1.990 INCHES NOMINAL IN |
| Shoulder Shape | ROUND FIRST SHOULDER |
| Material Document and Classification | QQ-N-286 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 1.500 INCHES IN |
| Head Style | ROUND W/WRENCH FLATS |
| Thread Direction | RIGHT-HAND |
| Width Between Flats | 2.250 INCHES NOMINAL IN |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 6 |
| Material | NICKEL ALLOY K-500 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Head Diameter | 2.500 INCHES NOMINAL 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 |
|---|---|
| 515-4674116 ITEM 22 | 5/2 Secondary reference U.S. Government activity |
| 87552-0608 ITEM 22 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-107-7224 is a Bolt,shoulder, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-107-7224: Head Height: 1.205 INCHES MINIMUM AND 1.220 INCHES MAXIMUM IN; Fastener Length: 10.520 INCHES MINIMUM AND 10.535 INCHES MAXIMUM IN; Shoulder Length: 8.300 INCHES MINIMUM AND 8.315 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 1.747 INCHES MINIMUM AND 1.749 INCHES MAXIMUM FIRST SHOULDER IN. 16 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.