The Washer,flat, cataloged under National Stock Number 5310-00-431-1682, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-431-1682 |
| Primary Part Number | 9B7097 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Caterpillar Inc Div Caterpillar Defense |
| Status | ACTIVE |
| Center Hole Shape Style | ROUND |
| Overall Diameter | 0.500 INCHES NOMINAL IN |
| Material | CELLULOSE OVERALL |
| Peripheral Shape Style | ROUND |
| Thickness | 0.031 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Hole Diameter | 0.250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9B7097 PRIMARY | Caterpillar Inc Div Caterpillar Defense (USA) |
| 7890 PRIMARY | Leroi International Inc Dba Compair Leroi (USA) |
| 7890 | Compair Kellogg Div of Robertshaw Controls Co (USA) |
| 7890 PRIMARY | Parker Hannifin Corporation Div Hydraulic Systems Division (USA) |
NSN 5310-00-431-1682 is a Washer,flat, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-431-1682 has 4 cross-referenced part numbers: 9B7097 (Caterpillar Inc Div Caterpillar Defense), 7890 (Leroi International Inc Dba Compair Leroi), 7890 (Compair Kellogg Div of Robertshaw Controls Co), 7890 (Parker Hannifin Corporation Div Hydraulic Systems Division).
There are 7 known substitutes for 5310-00-431-1682: 6510-00-201-4000, 2010-00-395-1716, 9540-00-451-9157 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 9B7097: Center Hole Shape Style: ROUND; Overall Diameter: 0.500 INCHES NOMINAL IN; Material: CELLULOSE OVERALL; Peripheral Shape Style: ROUND. 7 total characteristics are documented in the Federal Logistics Information System.