The Bolt,ribbed Shoulder, cataloged under National Stock Number 5306-01-071-1309, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Titan Distribution Inc Dba Titan Tire. Government technical data includes 18 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-071-1309 |
| Primary Part Number | 8798 |
| Item Name | Bolt,ribbed Shoulder |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Titan Distribution Inc Dba Titan Tire |
| Status | ACTIVE |
| Head Height | 0.156 INCHES NOMINAL IN |
| Fastener Length | 0.875 INCHES NOMINAL IN |
| Shoulder Length | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM FIRST SHOULDER IN |
| Shoulder Diameter | 0.484 INCHES MINIMUM AND 0.490 INCHES MAXIMUM FIRST SHOULDER IN |
| Thread Length | 0.625 INCHES NOMINAL IN |
| Shoulder Shape | RIBBED FIRST SHOULDER |
| Rib Length | 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM IN |
| Rib Minor Diameter | 0.437 INCHES NOMINAL IN |
| Nominal Thread Diameter | 0.438 INCHES IN |
| Head Style | PAN NO. 2 |
| Thread Direction | RIGHT-HAND |
| Rib Major Diameter | 0.490 INCHES NOMINAL IN |
| Thread Class | 3A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL COMP 1038 OVERALL |
| Thread Series Designator | UNF |
| Rib Quantity | 25 |
| Head Diameter | 0.625 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 |
| Part Number | Manufacturer |
|---|---|
| 8798 PRIMARY | Titan Distribution Inc Dba Titan Tire (USA) |
| Reference | Meaning |
|---|---|
| 8798 | 5/9 Secondary reference U.S. Government activity |
NSN 5306-01-071-1309 is a Bolt,ribbed Shoulder, manufactured by Titan Distribution Inc Dba Titan Tire, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-071-1309 has 1 manufacturer part number on file: 8798 (Titan Distribution Inc Dba Titan Tire).
Key specifications for 8798: Head Height: 0.156 INCHES NOMINAL IN; Fastener Length: 0.875 INCHES NOMINAL IN; Shoulder Length: 0.095 INCHES MINIMUM AND 0.105 INCHES MAXIMUM FIRST SHOULDER IN; Shoulder Diameter: 0.484 INCHES MINIMUM AND 0.490 INCHES MAXIMUM FIRST SHOULDER IN. 18 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.