The Washer,flat, cataloged under National Stock Number 5310-00-270-2168, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Komatsu America Corporation. Government technical data includes 8 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-270-2168 |
| Primary Part Number | 27539 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Komatsu America Corporation |
| Status | CANCELLED |
| Peripheral Shape Style | ROUND |
| Material | COPPER ALLOY 938 OVERALL |
| Thickness | 0.245 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN |
| Overall Diameter | 2.625 INCHES NOMINAL IN |
| Hole Diameter | 1.391 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Material Document and Classification | SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | RECTANGULAR |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
NSN 5310-00-270-2168 is a Washer,flat, manufactured by Komatsu America Corporation, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-270-2168 has 2 cross-referenced part numbers: D27539 (Komatsu America Corporation), 27539 (Komatsu America Corporation).
There are 5 known substitutes for 5310-00-270-2168: 2910-00-364-4974, 5330-01-024-9691, 4140-01-248-2606 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 27539: Peripheral Shape Style: ROUND; Material: COPPER ALLOY 938 OVERALL; Thickness: 0.245 INCHES MINIMUM AND 0.246 INCHES MAXIMUM IN; Overall Diameter: 2.625 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-270-2168 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.