The Washer,lock, cataloged under National Stock Number 5310-01-733-1764, 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 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-733-1764 |
| Primary Part Number | 10490323 |
| Item Name | Washer,lock |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Fastenal Company Dba Fastenal Co |
| Status | ACTIVE |
| Material Thickness | 0.125 INCHES MINIMUM IN |
| Material | STEEL OVERALL |
| Hole Diameter | 0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MAGNI BLACK 575 MFR REF SINGLE TREATMENT RESPONSE OVERALL |
| Material Document and Classification | AISI 1055-1065, MN IS ALLOWED MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Color | BLACK OVERALL |
| Outside Diameter | 0.869 INCHES MAXIMUM IN |
| Surface Treatment | ZINC OVERALL |
| Style Designator | SPLIT HELICAL-RIGHT HAND |
| Hardness Rating | 38.0 ROCKWELL C MINIMUM AND 46.0 ROCKWELL C MAXIMUM |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-733-1764 is a Washer,lock, manufactured by Fastenal Company Dba Fastenal Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-733-1764 has 2 cross-referenced part numbers: 33625 (Fastenal Company Dba Fastenal Co), 10490323 (Fastenal Company Dba Fastenal Co).
There are 3 known substitutes for 5310-01-733-1764: 3020-00-902-3710, 7520-01-465-1449, 5310-01-557-0600. Verify interchangeability with system specifications before substitution.
Key specifications for 10490323: Material Thickness: 0.125 INCHES MINIMUM IN; Material: STEEL OVERALL; Hole Diameter: 0.502 INCHES MINIMUM AND 0.512 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MAGNI BLACK 575 MFR REF SINGLE TREATMENT RESPONSE OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.