The Bolt,eccentric Head, cataloged under National Stock Number 5306-00-830-0868, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Caster Concepts Inc. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5306-00-830-0868 |
| Primary Part Number | DVGUBP-1 |
| Item Name | Bolt,eccentric Head |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Caster Concepts Inc |
| Status | ACTIVE |
| Head Height | 0.125 INCHES NOMINAL IN |
| Fastener Length | 1.691 INCHES NOMINAL IN |
| Distance From Center of Head to Center of Shank | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Thread Diameter | 0.500 INCHES IN |
| Head Style | FLAT CHAMFER |
| Thread Direction | RIGHT-HAND |
| Internal Drive Style | SLOT |
| Thread Class | 2A A |
| Thread Quantity Per Inch | 20 |
| Material | STEEL OVERALL |
| Thread Series Designator | UNF |
| Head Diameter | 1.000 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 |
|---|---|
| DVGUBP-1 PRIMARY | Caster Concepts Inc (USA) |
| Reference | Meaning |
|---|---|
| UBP1 | 5/9 Secondary reference Modern Suspension Systems Inc Dba Rockford Metal Products Div |
NSN 5306-00-830-0868 is a Bolt,eccentric Head, manufactured by Caster Concepts Inc, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-830-0868 has 1 manufacturer part number on file: DVGUBP-1 (Caster Concepts Inc).
Key specifications for DVGUBP-1: Head Height: 0.125 INCHES NOMINAL IN; Fastener Length: 1.691 INCHES NOMINAL IN; Distance From Center of Head to Center of Shank: 0.062 INCHES NOMINAL IN; Material Document and Classification: ASTM A304 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A322 ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A331 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 13 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.