The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-134-3278, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Defense Logistics Agency Dba Defense Supply Center Philadelphia. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-134-3278 |
| Primary Part Number | 02232 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Defense Logistics Agency Dba Defense Supply Center Philadelphia |
| Status | ACTIVE |
| Thread Class | 2B2B |
| Thread Series | UNSUNS |
| Nominal Thread Size | 0.250 INCHES0.250 INCHES IN |
| Thread Quantity Per Inch | 4040 |
| Nut Height | 0.190 INCHES NOMINAL0.190 INCHES NOMINAL IN |
| Bearing Surface Type | CHAMFEREDCHAMFERED |
| Nut Style | HEXAGONHEXAGON |
| Width Across Flats | 0.437 INCHES NOMINAL0.437 INCHES NOMINAL IN |
| Thread Direction | RIGHT-HANDRIGHT-HAND |
| Material | STEEL COMP 1018 OVERALL |
| Countersink Angle | 90.0 DEGREES NOMINAL BOTH ENDS90.0 DEGREES NOMINAL BOTH ENDS |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 4678525 IT 24 | Naval Ship Systems Command (USA) |
| 203-4678525 ITEM 24 | Naval Ship Systems Command (USA) |
| 203-4678525 ITEM 24 | Naval Sea Systems Command (USA) |
| 02232 PRIMARY | Defense Logistics Agency Dba Defense Supply Center Philadelphia (USA) |
NSN 5310-01-134-3278 is a Nut,plain,hexagon, manufactured by Defense Logistics Agency Dba Defense Supply Center Philadelphia, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-134-3278 has 4 cross-referenced part numbers: 4678525 IT 24 (Naval Ship Systems Command), 203-4678525 ITEM 24 (Naval Ship Systems Command), 203-4678525 ITEM 24 (Naval Sea Systems Command), 02232 (Defense Logistics Agency Dba Defense Supply Center Philadelphia).
There are 2 known substitutes for 5310-01-134-3278: 5950-00-150-1024, 5340-01-056-8276. Verify interchangeability with system specifications before substitution.
Key specifications for 02232: Thread Class: 2B2B; Thread Series: UNSUNS; Nominal Thread Size: 0.250 INCHES0.250 INCHES IN; Thread Quantity Per Inch: 4040. 11 total characteristics are documented in the Federal Logistics Information System.