The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-00-497-3891, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Air Warfare Center Aircraft Division Joint Base Jbmdl. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 13 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-497-3891 |
| Primary Part Number | 1137-720 |
| Item Name | Nut,self-Locking,hexagon |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl |
| Status | CANCELLED |
| Temp Rating | 250.0 FAHRENHEIT NOMINAL DEGF |
| Thread Direction | RIGHT-HAND |
| Nut Style | HEXAGON |
| Thread Series | UNF |
| Nominal Thread Size | 0.438 INCHES IN |
| Bearing Surface Type | FLAT |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Thread Class | 3B |
| Width Across Flats | 0.625 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Material | STEEL OVERALL |
| Nut Height | 0.453 INCHES NOMINAL IN |
| Thread Quantity Per Inch | 20 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1137-720 | Naval Air Warfare Center Aircraft Division Joint Base Jbmdl (USA) |
| A22301-7 | Modern Manufacturing, Inc. (USA) |
| 52NE070 | Harvard Industries Inc (USA) |
| 69509-46 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| C-328 | Mt-Propeller Gerd Muehlbauer Gmbh (DEU) |
| 12Z2007-205 | Naval Ordnance Standards (USA) |
| 12Z2007-205 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| MILN25027 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MS20365-720A | Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M |
| 67MAP1 | Linde Lift Truck Corp. (USA) |
| 67MAP1 | Linde Material Handling North America Corporation (USA) |
| AN365-720A | Aeronautical Standards Group Dept of Navy and Air Force (USA) |
| MEP-00010120 | Safran Electronics & Defense (FRA) |
NSN 5310-00-497-3891 is a Nut,self-Locking,hexagon, manufactured by Naval Air Warfare Center Aircraft Division Joint Base Jbmdl, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-497-3891 has 13 cross-referenced part numbers: 1137-720 (Naval Air Warfare Center Aircraft Division Joint Base Jbmdl), A22301-7 (Modern Manufacturing, Inc.), 52NE070 (Harvard Industries Inc), 69509-46 (Hamilton Sundstrand Corporation Dba Collins Aerospace), C-328 (Mt-Propeller Gerd Muehlbauer Gmbh) and 8 more.
There are 3 known substitutes for 5310-00-497-3891: 5310-00-088-0552, 3110-00-144-8971, 5961-01-073-7094. Verify interchangeability with system specifications before substitution.
Key specifications for 1137-720: Temp Rating: 250.0 FAHRENHEIT NOMINAL DEGF; Thread Direction: RIGHT-HAND; Nut Style: HEXAGON; Thread Series: UNF. 13 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-497-3891 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.