The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-479-0286, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-479-0286 |
| Primary Part Number | 124-4322650 PC 27 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.750 INCHES IN |
| Thread Quantity Per Inch | 10 |
| Surface Treatment Document and Classification | QQ-Z-325,TY II,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Surface Treatment | ZINC AND CHROMATE OVERALL |
| Material | STEEL OVERALL |
| Nut Height | 0.398 INCHES MINIMUM AND 0.446 INCHES MAXIMUM IN |
| Nut Style | HEXAGON |
| Width Across Flats | 1.088 INCHES MINIMUM AND 1.125 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-4322650 PC 27 PRIMARY | Naval Sea Systems Command (USA) |
| 4322650 | Naval Sea Systems Command (USA) |
| 124-7121006 PC 49 | Naval Sea Systems Command (USA) |
| 124-7121005 PC 48 | Naval Sea Systems Command (USA) |
NSN 5310-01-479-0286 is a Nut,plain,hexagon, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-479-0286 has 4 cross-referenced part numbers: 124-4322650 PC 27 (Naval Sea Systems Command), 4322650 (Naval Sea Systems Command), 124-7121006 PC 49 (Naval Sea Systems Command), 124-7121005 PC 48 (Naval Sea Systems Command).
There are 6 known substitutes for 5310-01-479-0286: 5310-01-386-0428, 5310-01-386-0507, 5310-01-469-8999 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4322650 PC 27: Thread Direction: RIGHT-HAND; Thread Class: 2B; Thread Series: UNIFIED NATIONAL COARSE (UNC); Bearing Surface Type: CHAMFERED OR WASHER FACED. 12 total characteristics are documented in the Federal Logistics Information System.