The Washer,flat, cataloged under National Stock Number 5310-01-482-9231, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Mcmaster-Carr Supply 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-482-9231 |
| Primary Part Number | 98019A160 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Mcmaster-Carr Supply Co |
| Status | ACTIVE |
| Peripheral Shape Style | ROUND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Overall Diameter | 0.734 INCHES NOMINAL IN |
| Material Document and Classification | AMS15795 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Hole Diameter | 0.312 INCHES NOMINAL IN |
| Hardness Rating | 270.0 ROCKWELL B NOMINAL |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.051 INCHES MINIMUM AND 0.080 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-01-482-9231 is a Washer,flat, manufactured by Mcmaster-Carr Supply Co, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-482-9231 has 2 cross-referenced part numbers: 98019A160 (Mcmaster-Carr Supply Co), 98019A160 (Mcmaster-Carr Supply Co).
There is 1 known substitute for 5310-01-482-9231: 5310-00-880-5977. Verify interchangeability with system specifications before substitution.
Key specifications for 98019A160: Peripheral Shape Style: ROUND; Material: STEEL CORROSION RESISTING OVERALL; End Item Identification: 5855014759442; Overall Diameter: 0.734 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.