The Washer,flat, cataloged under National Stock Number 5310-00-090-0398, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Goodrich Corporation. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, 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 | 5310-00-090-0398 |
| Primary Part Number | 9204-68 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Goodrich Corporation |
| Status | ACTIVE |
| Material | STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1025 OVERALL |
| Center Hole Shape Style | ROUND |
| Hardness Rating | 65.0 ROCKWELL C MINIMUM AND 98.0 ROCKWELL C MAXIMUM |
| Thickness | 0.060 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | RECTANGULAR |
| Peripheral Shape Style | ROUND |
| Overall Diameter | 1.620 INCHES NOMINAL IN |
| Hole Diameter | 0.765 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM OVERALL |
| Material Document and Classification | ASTM A108 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5310-00-090-0398 is a Washer,flat, manufactured by Goodrich Corporation, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-090-0398 has 2 cross-referenced part numbers: 9204-68 (Goodrich Corporation), 9204-68 (Goodrich Corporation Div Advanced Structures Landing Systems).
There is 1 known substitute for 5310-00-090-0398: 5935-00-496-1246. Verify interchangeability with system specifications before substitution.
Key specifications for 9204-68: Material: STEEL COMP 1018 OR STEEL COMP 1020 OR STEEL COMP 1025 OVERALL; Center Hole Shape Style: ROUND; Hardness Rating: 65.0 ROCKWELL C MINIMUM AND 98.0 ROCKWELL C MAXIMUM; Thickness: 0.060 INCHES NOMINAL IN. 11 total characteristics are documented in the Federal Logistics Information System.