The Nut,plain,hexagon, cataloged under National Stock Number 5310-00-021-8565, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Dorsey Trailers Inc. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 21 commercial cross-references from 20 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 | 5310-00-021-8565 |
| Primary Part Number | 1249S |
| Item Name | Nut,plain,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Dorsey Trailers Inc |
| Status | CANCELLED |
| Thread Direction | RIGHT-HAND |
| Thread Quantity Per Inch | 24 |
| Thread Series | UNF |
| Bearing Surface Type | CHAMFERED OR WASHER FACED |
| Nominal Thread Size | 0.375 INCHES IN |
| Material | STEEL OVERALL |
| Nut Height | 0.320 INCHES MINIMUM AND 0.337 INCHES MAXIMUM IN |
| Width Across Flats | 0.551 INCHES MINIMUM AND 0.563 INCHES MAXIMUM IN |
| Thread Class | 2B |
| Nut Style | HEXAGON |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| Y11-6 | Ingersoll-Rand Company Dba Ingersoll-Rand (USA) |
| BB4115 | Diamond Reo Truck Co (USA) |
| 2006 | Empire Electric Brake Co |
| P60 | Amz Alabama Inc. (USA) |
| X4-11 | Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248 (USA) |
| 1249S PRIMARY | Dorsey Trailers Inc (USA) |
| P60 | Fmc Corp (USA) |
| 7171A3 | Oneida Ltd Silversmiths (USA) |
| 1039 | Premier Central Truck Body (USA) |
| Q1905 | International Harvester Co Agricultural Equipment Div (USA) |
| 218565 | General Motors Llc Dba General Motors Llc (USA) |
| 218565 | General Motors Corp (USA) |
| Y11-6 | Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division (USA) |
| P60 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
| 56514611 | Fruehauf Corp (USA) |
| FFB571TYPEA | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| GB26432A2 | Ford Motor Co Ford Parts and Service Div Government Part Sales (USA) |
| 7435-78N PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
| S2327 | Weaver Div of Dura Corp (USA) |
| 7171A3 PRIMARY | Saginaw Products Corporation Dba Cignys (USA) |
NSN 5310-00-021-8565 is a Nut,plain,hexagon, manufactured by Dorsey Trailers Inc, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-021-8565 has 21 cross-referenced part numbers: Y11-6 (Ingersoll-Rand Company Dba Ingersoll-Rand), BB4115 (Diamond Reo Truck Co), 2006 (Empire Electric Brake Co), P60 (Amz Alabama Inc.), X4-11 (Cushman Inc a Ransom Co Pobox 7248 Charlotte Nc 28241 7248) and 16 more.
There are 8 known substitutes for 5310-00-021-8565: 5935-00-080-5568, 5340-00-534-6962, 5315-00-696-4057 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1249S: Thread Direction: RIGHT-HAND; Thread Quantity Per Inch: 24; Thread Series: UNF; Bearing Surface Type: CHAMFERED OR WASHER FACED. 10 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-021-8565 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.