The Washer,lock, cataloged under National Stock Number 5310-01-648-1311, 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 6 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 | 5310-01-648-1311 |
| Primary Part Number | 33718 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Outside Diameter | 1.220 INCHES MINIMUM AND 1.245 INCHES MAXIMUM IN |
| Hole Diameter | 0.769 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN |
| Material Thickness | 0.047 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Style Designator | FLAT INTERNAL TEETH |
| Material | STEEL OVERALL |
| Surface Treatment | ZINC OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 33718 PRIMARY | Fastenal Company Dba Fastenal Co (USA) |
NSN 5310-01-648-1311 is a Washer,lock, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-648-1311 has 1 cross-referenced part number: 33718 (Fastenal Company Dba Fastenal Co).
There are 6 known substitutes for 5310-01-648-1311: 5940-00-114-1300, 5330-00-346-5636, 2915-01-036-4927 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 33718: End Item Identification: R19TM900GPMFL; Outside Diameter: 1.220 INCHES MINIMUM AND 1.245 INCHES MAXIMUM IN; Hole Diameter: 0.769 INCHES MINIMUM AND 0.795 INCHES MAXIMUM IN; Special Features: 10 TOOTH INTERNAL. 8 total characteristics are documented in the Federal Logistics Information System.