The Washer,flat, cataloged under National Stock Number 5310-01-305-6187, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 7 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-305-6187 |
| Primary Part Number | 18924 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Altra Industrial Motion Corp. |
| Status | ACTIVE |
| Material | STEEL CORROSION RESISTING OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.250 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 2.438 INCHES NOMINAL IN |
| Hole Diameter | 1.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 18924 PRIMARY | Altra Industrial Motion Corp. (USA) |
NSN 5310-01-305-6187 is a Washer,flat, manufactured by Altra Industrial Motion Corp., classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-305-6187 has 1 cross-referenced part number: 18924 (Altra Industrial Motion Corp.).
There are 8 known substitutes for 5310-01-305-6187: 2810-00-147-5590, 9540-00-251-3102, 9540-00-434-1685 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18924: Material: STEEL CORROSION RESISTING OVERALL; Cross-Sectional Shape Style: RECTANGULAR; Thickness: 0.250 INCHES NOMINAL IN; Peripheral Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.