The Bolt,ring, cataloged under National Stock Number 5306-01-386-5274, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Puritas Metal Products Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-01-386-5274 |
| Primary Part Number | 13229E9629-4 |
| Item Name | Bolt,ring |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Puritas Metal Products Inc |
| Status | ACTIVE |
| Ring Stock Diameter | 0.500 INCHES NOMINAL IN |
| Eye Stock Diameter | 1.000 INCHES NOMINAL IN |
| Ring Inside Diameter | 3.000 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 1.630 INCHES NOMINAL IN |
| Shank Length | 1.630 INCHES NOMINAL IN |
| Style Designator | SWIVEL |
| Material Document and Classification | ASTM A29 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.750 INCHES IN |
| Thread Direction | RIGHT-HAND |
| Shoulder Diameter | 0.500 INCHES NOMINAL IN |
| Surface Treatment | ZINC OVERALL |
| Minimum Tensile Strength | 112700 POUNDS PER SQUARE INCH LBS |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 16 |
| Material | STEEL COMP 4130 OVERALL |
| Shoulder Length | 1.120 INCHES NOMINAL IN |
| Thread Series Designator | UNF |
| 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 |
|---|---|
| 13229E9629-4 | Puritas Metal Products Inc (USA) |
| Reference | Meaning |
|---|---|
| 13229E9629-4 | 7/2 Vendor item drawing reference U.S. Government activity |
| 13229E9629-4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5306-01-386-5274 is a Bolt,ring, manufactured by Puritas Metal Products Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-01-386-5274 has 1 manufacturer part number on file: 13229E9629-4 (Puritas Metal Products Inc).
Key specifications for 13229E9629-4: Ring Stock Diameter: 0.500 INCHES NOMINAL IN; Eye Stock Diameter: 1.000 INCHES NOMINAL IN; Ring Inside Diameter: 3.000 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM B633 ASSN STD SINGLE TREATMENT RESPONSE OVERALL. 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.