The Bolt,eccentric Head, cataloged under National Stock Number 5306-00-692-8332, is classified within Federal Supply Class 5306 (Bolts) of the Hardware and Abrasives group. The manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5306-00-692-8332 |
| Primary Part Number | 31755 |
| Item Name | Bolt,eccentric Head |
| FSC / FSG | 5306 / 53 — Bolts |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | ACTIVE |
| Head Height | 0.312 INCHES NOMINAL IN |
| Fastener Length | 1.594 INCHES NOMINAL IN |
| Distance From Center of Head to Center of Shank | 0.078 INCHES NOMINAL IN |
| Head Style | FLAT CHAMFER |
| Nonstandard Thread Pitch Diameter | +0.5234 TO 0.5264 INCHES IN |
| Head Diameter | 0.812 INCHES MINIMUM AND 0.813 INCHES MAXIMUM 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 |
|---|---|
| 31755 PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| Reference | Meaning |
|---|---|
| 31755 | 5/9 Secondary reference Hercules Engine Co Inc |
NSN 5306-00-692-8332 is a Bolt,eccentric Head, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5306, Bolts. Status: active.
NSN 5306-00-692-8332 has 1 manufacturer part number on file: 31755 (Brinkley Technology Group Llc Dba Hercules Manufacturing).
2 possible matches (shared part number, not a government interchangeability claim): 5310-01-464-9112, 2540-01-623-1626. Verify interchangeability with system specifications before substitution.
Key specifications for 31755: Head Height: 0.312 INCHES NOMINAL IN; Fastener Length: 1.594 INCHES NOMINAL IN; Distance From Center of Head to Center of Shank: 0.078 INCHES NOMINAL IN; Head Style: FLAT CHAMFER. 6 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.