The Washer,flat, cataloged under National Stock Number 5310-00-680-7165, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-680-7165 |
| Primary Part Number | 81830 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | CANCELLED |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 2.000 INCHES NOMINAL IN |
| Material | LEAD OVERALL |
| Hole Diameter | 0.562 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Cross-Sectional Shape Style | RECTANGULAR |
| Thickness | 0.100 INCHES NOMINAL IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 81830 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 5310-00-680-7165 is a Washer,flat, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-680-7165 has 1 cross-referenced part number: 81830 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
There are 2 known substitutes for 5310-00-680-7165: 5133-00-894-5611, 2530-01-423-1790. Verify interchangeability with system specifications before substitution.
Key specifications for 81830: Peripheral Shape Style: ROUND; Overall Diameter: 2.000 INCHES NOMINAL IN; Material: LEAD OVERALL; Hole Diameter: 0.562 INCHES NOMINAL IN. 7 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-680-7165 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.