The Washer,lock, cataloged under National Stock Number 5310-00-595-7154, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ordnance Standards. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-595-7154 |
| Primary Part Number | 12Z3010-256 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Ordnance Standards |
| Status | ACTIVE |
| Hole Diameter | 0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN |
| Material Thickness | 0.020 INCHES NOMINAL IN |
| Style Designator | FLAT INTERNAL TEETH |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 12Z3010-256 | Naval Ordnance Standards (USA) |
| 767058 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 10785DC-301 | Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc (USA) |
| 848809PC1 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 745428 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 8825376 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| 440936PC3 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1720-02 | Itw Shakeproof Automotive Products (USA) |
NSN 5310-00-595-7154 is a Washer,lock, manufactured by Naval Ordnance Standards, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-595-7154 has 8 cross-referenced part numbers: 12Z3010-256 (Naval Ordnance Standards), 767058 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 10785DC-301 (Ducommun Labarge Technologies, Inc Dba Ducommun Labarge Technologies, Inc), 848809PC1 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 745428 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 3 more.
There are 4 known substitutes for 5310-00-595-7154: 5310-00-883-5931, 5845-01-176-9924, 5360-01-370-9053 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 12Z3010-256: Hole Diameter: 0.384 INCHES MINIMUM AND 0.398 INCHES MAXIMUM IN; Material Thickness: 0.020 INCHES NOMINAL IN; Style Designator: FLAT INTERNAL TEETH; Outside Diameter: 0.500 INCHES NOMINAL IN. 5 total characteristics are documented in the Federal Logistics Information System.