The Washer,lock, cataloged under National Stock Number 5310-01-564-3336, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Fastenal Company Dba Fastenal Co. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-564-3336 |
| Primary Part Number | 40254 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Hole Diameter | 12.2 MILLIMETERS MINIMUM AND 12.7 MILLIMETERS MAXIMUM MM |
| Material Thickness | 2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM |
| Outside Diameter | 21.1 MILLIMETERS MAXIMUM MM |
| Material | STEEL OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 40254 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
NSN 5310-01-564-3336 is a Washer,lock, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-564-3336 has 1 cross-referenced part number: 40254 (Fastenal Company Dba Fastenal Co).
There are 6 known substitutes for 5310-01-564-3336: 6110-00-229-5541, 5961-00-492-1728, 5950-00-645-7445 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 40254: Hole Diameter: 12.2 MILLIMETERS MINIMUM AND 12.7 MILLIMETERS MAXIMUM MM; Special Features: M12 DIN 127 PLAIN FINISH SPLIT LOCK WASHER; Material Thickness: 2.3 MILLIMETERS MINIMUM AND 2.6 MILLIMETERS MAXIMUM MM; Outside Diameter: 21.1 MILLIMETERS MAXIMUM MM. 6 total characteristics are documented in the Federal Logistics Information System.