The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-222-7234, 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 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 | 5310-00-222-7234 |
| Primary Part Number | 1A8537 |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Napco International Llc Dba Napco International Inc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Features Provided | CASEHARDENED |
| Thread Series | UNF |
| Thread Quantity Per Inch | 20 |
| Nominal Thread Size | 0.438 INCHES IN |
| Bearing Surface Type | WASHER FACED |
| Material | STEEL COMP 1212 OVERALL |
| Nut Style | HEXAGON |
| Nut Height | 0.453 INCHES NOMINAL IN |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 3B |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 3XX1803E | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 852046 | Clark Equipment Co (USA) |
| 3XX1803E | Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc (USA) |
| 3XX1803E | Dana Off Highway Products, Llc (USA) |
| 5889 | Mitsubishi Caterpillar Forklift America, Inc (USA) |
| 1893 | Diamond Reo Truck Co (USA) |
| 3XX1803E | Clark Equipment Co (USA) |
| 852046 | Dana Off Highway Products, Llc (USA) |
| 1A8537 PRIMARY | Napco International Llc Dba Napco International Inc (USA) |
NSN 5310-00-222-7234 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 5310-00-222-7234 has 9 cross-referenced part numbers: 3XX1803E (Mitsubishi Caterpillar Forklift America, Inc), 852046 (Clark Equipment Co), 3XX1803E (Teledyne Continental Motors Industrial Products Div Teledyne Industries Inc Sub of Teledyne Inc), 3XX1803E (Dana Off Highway Products, Llc), 5889 (Mitsubishi Caterpillar Forklift America, Inc) and 4 more.
There are 12 known substitutes for 5310-00-222-7234: 5841-00-090-6347, 3455-00-232-4102, 5960-00-272-8549 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1A8537: Thread Direction: RIGHT-HAND; Width Across Flats: 0.625 INCHES NOMINAL IN; Features Provided: CASEHARDENED; Thread Series: UNF. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-222-7234 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.