The Washer,flat, cataloged under National Stock Number 5310-01-373-2928, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Eaton Aerospace Llc Dba Eaton Aerospace Jackson. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-373-2928 |
| Primary Part Number | 43163 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Eaton Aerospace Llc Dba Eaton Aerospace Jackson |
| Status | ACTIVE |
| Thickness | 0.065 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Material | STEEL COMP 416SE OVERALL |
| Material Document and Classification | AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 0.081 INCHES MINIMUM AND 0.082 INCHES MAXIMUM IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Overall Diameter | 0.550 INCHES MINIMUM AND 0.551 INCHES MAXIMUM IN |
| Peripheral Shape Style | ROUND |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 43163 PRIMARY | Eaton Aerospace Llc Dba Eaton Aerospace Jackson (USA) |
NSN 5310-01-373-2928 is a Washer,flat, manufactured by Eaton Aerospace Llc Dba Eaton Aerospace Jackson, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-373-2928 has 1 cross-referenced part number: 43163 (Eaton Aerospace Llc Dba Eaton Aerospace Jackson).
There is 1 known substitute for 5310-01-373-2928: 5930-00-378-2113. Verify interchangeability with system specifications before substitution.
Key specifications for 43163: Thickness: 0.065 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN; Material: STEEL COMP 416SE OVERALL; Material Document and Classification: AMS 5610 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Surface Treatment: PASSIVATE OVERALL. 9 total characteristics are documented in the Federal Logistics Information System.