The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-010-8414, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Cnh Industrial America Llc Dba Cnh America. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-010-8414 |
| Primary Part Number | 131-51 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Cnh Industrial America Llc Dba Cnh America |
| Status | ACTIVE |
| Thread Class | 3B |
| Thread Series | UNJC |
| Nominal Thread Size | 0.438 INCHES IN |
| Bearing Surface Finish | 125.0 MICROINCHES |
| Bearing Surface Type | CHAMFERED |
| Surface Treatment Document and Classification | QQ-Z-325,TY 1,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Thread Quantity Per Inch | 14 |
| Width Across Flats | 0.615 INCHES MINIMUM AND 0.627 INCHES MAXIMUM IN |
| Material Document and Classification | AMS 5010 ASSN STD SINGLE MATERIAL RESPONSE NUT |
| Surface Treatment | ZINC OVERALL EXCEPT INSERT |
| Material Document and Classification | MIL-M-20693 MIL SPEC ALL MATERIAL RESPONSES LOCKING INSERT |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Material | STEEL COMP 1212 NUT |
| Nut Height | 0.438 INCHES MINIMUM AND 0.468 INCHES MAXIMUM IN |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Nut Style | HEXAGON |
| Thread Direction | RIGHT-HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 2533408-18 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 2533408PC18 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 131-51 PRIMARY | Cnh Industrial America Llc Dba Cnh America (USA) |
| 21NE074 | Harvard Industries Inc (USA) |
NSN 5310-00-010-8414 is a Nut,self-Locking,hexagon, manufactured by Cnh Industrial America Llc Dba Cnh America, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-010-8414 has 4 cross-referenced part numbers: 2533408-18 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 2533408PC18 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 131-51 (Cnh Industrial America Llc Dba Cnh America), 21NE074 (Harvard Industries Inc).
There are 8 known substitutes for 5310-00-010-8414: 5950-00-004-7658, 4820-00-036-1595, 2910-00-076-9774 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 131-51: Thread Class: 3B; Thread Series: UNJC; Nominal Thread Size: 0.438 INCHES IN; Bearing Surface Finish: 125.0 MICROINCHES. 17 total characteristics are documented in the Federal Logistics Information System.