The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-276-3402, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Napco International Llc Dba Napco International Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-276-3402 |
| Primary Part Number | 1A60413 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | CANCELLED |
| Thread Series | UNF |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Size | 0.438 INCHES IN |
| Nut Height | 0.438 INCHES NOMINAL IN |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.688 INCHES NOMINAL IN |
| Material | STEEL OVERALL |
| Thread Class | 3B |
| Countersink Angle | 90.0 DEGREES NOMINAL NUT |
| Bearing Surface Type | WASHER FACED |
| Surface Treatment | CADMIUM OVERALL |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 852563 | Clark Equipment Co (USA) |
| 601014 | Atwood Fence Co Inc (USA) |
| 7702659 | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 1A60413 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
| 601014 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 662946 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 852563 | Dana Off Highway Products, Llc (USA) |
| 52017 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
NSN 5310-00-276-3402 is a Nut,plain,hexagon, manufactured by Napco International Llc Dba Napco International Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-276-3402 has 8 cross-referenced part numbers: 852563 (Clark Equipment Co), 601014 (Atwood Fence Co Inc), 7702659 (U S Army Tank Automotive Command Amsta-Im-Mm), 1A60413 (Napco International Llc Dba Napco International Inc), 601014 (Chrysler Realty Company Llc Dba Daimler Chrysler) and 3 more.
There are 8 known substitutes for 5310-00-276-3402: 2815-00-097-2116, 5306-00-151-1910, 1270-00-603-8158 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1A60413: Thread Series: UNF; Thread Quantity Per Inch: 20; Nominal Thread Size: 0.438 INCHES IN; Nut Height: 0.438 INCHES NOMINAL IN. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-276-3402 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.