The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-138-6624, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Cincinnati Electronics Corporation. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-138-6624 |
| Primary Part Number | 2813-03-16 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3harris Cincinnati Electronics Corporation |
| Status | CANCELLED |
| Width Across Flats | 0.250 INCHES NOMINAL IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Nominal Thread Size | 0.112 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Thread Quantity Per Inch | 40 |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.0937 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-20693,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2B |
| Material | PLASTIC POLYHEXAMETHYLENE AMIDE OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 115002-002 | L3harris Technologies, Inc. (USA) |
| 2813-03-16 PRIMARY | L3harris Cincinnati Electronics Corporation (USA) |
| 7435145P2 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 7435145P0002 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 6586 | Birnbach Co Inc (USA) |
| 4-40 | Non-Metallics Inc (USA) |
| Z5-N-1 | W. M. Berg, Inc. (USA) |
NSN 5310-00-138-6624 is a Nut,plain,hexagon, manufactured by L3harris Cincinnati Electronics Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-138-6624 has 7 cross-referenced part numbers: 115002-002 (L3harris Technologies, Inc.), 2813-03-16 (L3harris Cincinnati Electronics Corporation), 7435145P2 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 7435145P0002 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), 6586 (Birnbach Co Inc) and 2 more.
There are 10 known substitutes for 5310-00-138-6624: 2815-00-146-7498, 4310-00-413-2871, 5342-00-498-8040 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2813-03-16: Width Across Flats: 0.250 INCHES NOMINAL IN; Thread Series: UNIFIED NATIONAL COARSE (UNC); Nominal Thread Size: 0.112 INCHES IN; Bearing Surface Type: CHAMFERED. 11 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-138-6624 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.