The Bolt,ribbed Shoulder, cataloged under National Stock Number 5306-01-097-8935, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. Government technical data includes 19 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5306-01-097-8935 |
| Item Name | Bolt,ribbed Shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Status | ACTIVE |
| Head Height | 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN |
| Fastener Length | 0.495 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN |
| Shoulder Length | 0.050 INCHES MINIMUM AND 0.095 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.400 INCHES MINIMUM IN |
| Shoulder Shape | RIBBED FIRST SHOULDER |
| Material Document and Classification | ASTM B16 TEMPER H02 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Rib Length | 0.050 INCHES MINIMUM AND 0.095 INCHES MAXIMUM IN |
| Nominal Thread Diameter | 0.112 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Rib Major Diameter | 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM IN |
| Surface Treatment | COPPER AND TIN AND ZINC OVERALL |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 40 |
| Material | COPPER ALLOY 360 OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Rib Quantity | 160 |
| Head Diameter | 0.188 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 |
|---|---|
| 355-0518-02 | 3/2 Design control — primary reference U.S. Government activity |
| 355-0518-00 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-097-8935 is a Bolt,ribbed Shoulder, classified under FSC 5306, Bolts. Status: active.
Key specifications for 5306-01-097-8935: Head Height: 0.030 INCHES MINIMUM AND 0.070 INCHES MAXIMUM IN; Fastener Length: 0.495 INCHES MINIMUM AND 0.555 INCHES MAXIMUM IN; Shoulder Length: 0.050 INCHES MINIMUM AND 0.095 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.130 INCHES MINIMUM AND 0.134 INCHES MAXIMUM FIRST SHOULDER IN. 19 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.