The Washer,flat, cataloged under National Stock Number 5310-00-264-1943, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Garwood/feller Inc Garwood Winch Div. Government technical data includes 9 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 | 5310-00-264-1943 |
| Primary Part Number | 11677 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Garwood/feller Inc Garwood Winch Div |
| Status | ACTIVE |
| Overall Diameter | 3.875 INCHES NOMINAL IN |
| Center Hole Shape Style | ROUND |
| Material | COPPER ALLOY OVERALL |
| Thickness | 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN |
| Surface Finish | 60.0 MICROINCHES TOP |
| Hole Diameter | 2.641 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Surface Finish | 60.0 MICROINCHES BOTTOM |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 11677 PRIMARY | Garwood/feller Inc Garwood Winch Div (USA) |
NSN 5310-00-264-1943 is a Washer,flat, manufactured by Garwood/feller Inc Garwood Winch Div, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-264-1943 has 1 cross-referenced part number: 11677 (Garwood/feller Inc Garwood Winch Div).
There are 8 known substitutes for 5310-00-264-1943: 5120-00-157-2133, 5305-00-206-0170, 5999-00-254-3811 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 11677: Overall Diameter: 3.875 INCHES NOMINAL IN; Center Hole Shape Style: ROUND; Material: COPPER ALLOY OVERALL; Thickness: 0.240 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN. 9 total characteristics are documented in the Federal Logistics Information System.