The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-222-7256, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Brinkley Technology Group Llc Dba Hercules Manufacturing. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-222-7256 |
| Primary Part Number | 2168A |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Brinkley Technology Group Llc Dba Hercules Manufacturing |
| Status | CANCELLED |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.625 INCHES IN |
| Thread Quantity Per Inch | 11 |
| Bearing Surface Type | FLAT |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 1.062 INCHES NOMINAL IN |
| Material | STEEL COMP 1212 OVERALL |
| Material Document and Classification | QQ-S-633-CANC FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nut Height | 0.375 INCHES NOMINAL IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2168 | Hercules Engine Co Inc (USA) |
| 2168A | Corbitt Co Inc (USA) |
| 2168A PRIMARY | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 2168 | Brinkley Technology Group Llc Dba Hercules Manufacturing (USA) |
| 214770 | Brockway Motor Trucks Div of Mack Trucks Inc (USA) |
| 2168A | Hercules Engine Co Inc (USA) |
| BB1249 | Diamond Reo Truck Co (USA) |
| A10620X | White Motor Corp (USA) |
| 7063991 | CAGE 00000 |
NSN 5310-00-222-7256 is a Nut,plain,hexagon, manufactured by Brinkley Technology Group Llc Dba Hercules Manufacturing, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-222-7256 has 9 cross-referenced part numbers: 2168 (Hercules Engine Co Inc), 2168A (Corbitt Co Inc), 2168A (Brinkley Technology Group Llc Dba Hercules Manufacturing), 2168 (Brinkley Technology Group Llc Dba Hercules Manufacturing), 214770 (Brockway Motor Trucks Div of Mack Trucks Inc) and 4 more.
There are 12 known substitutes for 5310-00-222-7256: 3110-00-158-7329, 6625-00-168-0039, 6145-00-191-8398 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2168A: Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.625 INCHES IN; Thread Quantity Per Inch: 11; Bearing Surface Type: FLAT. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-222-7256 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.