The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-374-9702, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 6 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-374-9702 |
| Primary Part Number | 80331-2 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| End Diameter | 0.7000 INCHES NOMINAL IN |
| Distance From End to First Step | 0.5000 INCHES NOMINAL IN |
| Design Type | SOLID |
| Material | STEEL COMP 316 |
| Material Document and Classification | QQ-S-763, CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE |
| First Step Diameter | 1.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 80331-2 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 5340-01-374-9702 is a Seat,helical Compression Spring, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-374-9702 has 1 cross-referenced part number: 80331-2 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 3 known substitutes for 5340-01-374-9702: 6515-01-138-6515, 4920-00-144-5477, 5920-00-221-5028. Verify interchangeability with system specifications before substitution.
Key specifications for 80331-2: End Diameter: 0.7000 INCHES NOMINAL IN; Distance From End to First Step: 0.5000 INCHES NOMINAL IN; Design Type: SOLID; Material: STEEL COMP 316. 7 total characteristics are documented in the Federal Logistics Information System.