The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-688-1266, 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 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-688-1266 |
| Primary Part Number | 10392323 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | CANCELLED |
| Width Across Flats | 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Quantity Per Inch | 64 |
| Nut Style | HEXAGON |
| Nominal Thread Size | 0.086 INCHES IN |
| Bearing Surface Type | CHAMFERED |
| Thread Series | UNF |
| Thread Direction | RIGHT-HAND |
| Nut Height | 0.095 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 2011 NUT |
| Thread Class | 3B |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Material Document and Classification | QQ-A-225/3 FED SPEC SINGLE MATERIAL RESPONSE NUT |
| Surface Treatment | CHROMATE NUT |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10587352-1 | Us Army Aviation and Missile Command (USA) |
| 61-51155-4002 | Elbitamerica, Inc. (USA) |
| 10392323 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 8810188 PRIMARY | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| TS3-5-8 | Allied Controls, Inc. (USA) |
| 61-51155-4002 | Carp Industries Corp Dba Carp Coastal Marine & Rv (USA) |
| 68-1660-24 | Harvard Industries Inc (USA) |
NSN 5310-00-688-1266 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 5310-00-688-1266 has 7 cross-referenced part numbers: 10587352-1 (Us Army Aviation and Missile Command), 61-51155-4002 (Elbitamerica, Inc.), 10392323 (Us Army Aviation and Missile Command), 8810188 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), TS3-5-8 (Allied Controls, Inc.) and 2 more.
There are 2 known substitutes for 5310-00-688-1266: 5305-00-269-3217, 5310-01-116-4426. Verify interchangeability with system specifications before substitution.
Key specifications for 10392323: Width Across Flats: 0.150 INCHES MINIMUM AND 0.158 INCHES MAXIMUM IN; Locking Feature: PREVAILING TORQUE WITH NONMETALLIC INSERT; Thread Quantity Per Inch: 64; Nut Style: HEXAGON. 15 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-688-1266 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.