The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-266-4461, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 10 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-266-4461 |
| Primary Part Number | 853686 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Nut Style | HEXAGON |
| Width Across Flats | 0.344 INCHES NOMINAL IN |
| Nut Height | 0.234 INCHES NOMINAL IN |
| Bearing Surface Type | WASHER FACED |
| Thread Quantity Per Inch | 32 |
| Nominal Thread Size | 0.164 INCHES IN |
| Thread Series | UNIFIED NATIONAL COARSE (UNC) |
| Material | STEEL OVERALL |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Locking Feature | PREVAILING TORQUE ALL METAL DESIGN OR PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Direction | RIGHT-HAND |
| Thread Class | 2B |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 853686 | Us Army Aviation and Missile Command (USA) |
| 188036 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 650862 | Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA) |
| ANN5 | Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group |
| MS20365-832 | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 938.07.68.203 | Pilatus Aircraft Ltd (CHE) |
| 3X80816 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| AN365-832 | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| 188036 | Woodward, Inc. (USA) |
| 8480 | Cessna Aircraft Co Arc Avionics Div (USA) |
NSN 5310-00-266-4461 is a Nut,self-Locking,hexagon, manufactured by Us Army Aviation and Missile Command, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-266-4461 has 10 cross-referenced part numbers: 853686 (Us Army Aviation and Missile Command), 188036 (Woodward, Inc. Div Fuel Systems and Controls), 650862 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc), ANN5 (Air Force-Navy Aeronautical Specifications Promulgated by Aeronautical Standards Group), MS20365-832 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.
There are 7 known substitutes for 5310-00-266-4461: 5365-00-245-3900, 5330-00-483-7235, 5310-00-811-3494 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 853686: Nut Style: HEXAGON; Width Across Flats: 0.344 INCHES NOMINAL IN; Nut Height: 0.234 INCHES NOMINAL IN; Bearing Surface Type: WASHER FACED. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-266-4461 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.