The Washer,shouldered, cataloged under National Stock Number 5310-01-198-4678, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Aviation Products, Inc. Dba L3 Technologies. Government technical data includes 8 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-198-4678 |
| Primary Part Number | 9300-203 |
| Item Name | Washer,shouldered |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | L3 Aviation Products, Inc. Dba L3 Technologies |
| Status | ACTIVE |
| Style Designator | SHOULDERED |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Shoulder Diameter | 0.215 INCHES NOMINAL IN |
| Outside Diameter | 0.310 INCHES NOMINAL IN |
| Material Thickness | 0.016 INCHES NOMINAL IN |
| Shoulder Height | 0.015 INCHES NOMINAL IN |
| Hole Diameter | 0.188 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 9300-203 PRIMARY | L3 Aviation Products, Inc. Dba L3 Technologies (USA) |
NSN 5310-01-198-4678 is a Washer,shouldered, manufactured by L3 Aviation Products, Inc. Dba L3 Technologies, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-198-4678 has 1 cross-referenced part number: 9300-203 (L3 Aviation Products, Inc. Dba L3 Technologies).
There are 3 known substitutes for 5310-01-198-4678: 5915-00-007-7136, 5905-00-752-3847, 2040-01-708-8170. Verify interchangeability with system specifications before substitution.
Key specifications for 9300-203: Style Designator: SHOULDERED; Material: STEEL COMP 303 OVERALL; Surface Treatment: PASSIVATE OVERALL; Shoulder Diameter: 0.215 INCHES NOMINAL IN. 8 total characteristics are documented in the Federal Logistics Information System.