The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-175-7820, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Leslie Controls, Inc. Dba Leslie Controls Inc. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-175-7820 |
| Primary Part Number | N39042 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Leslie Controls, Inc. Dba Leslie Controls Inc |
| Status | ACTIVE |
| End Diameter | 0.7400 INCHES MINIMUM AND 0.7450 INCHES MAXIMUM IN |
| Distance From End to First Step | 0.1875 INCHES NOMINAL IN |
| Second End Diameter | 0.8120 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN |
| Design Type | SOLID |
| Material | STEEL COMP 416 |
| First Step Diameter | 1.6094 INCHES MINIMUM AND 1.6250 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM A582, TYPE 416 ASSN STD SINGLE MATERIAL RESPONSE |
| First Step Length | 0.2500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 39042 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| N39042 PRIMARY | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
| 12914N PIECE 9 | Leslie Controls, Inc. Dba Leslie Controls Inc (USA) |
NSN 5340-01-175-7820 is a Seat,helical Compression Spring, manufactured by Leslie Controls, Inc. Dba Leslie Controls Inc, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-175-7820 has 3 cross-referenced part numbers: 39042 (Leslie Controls, Inc. Dba Leslie Controls Inc), N39042 (Leslie Controls, Inc. Dba Leslie Controls Inc), 12914N PIECE 9 (Leslie Controls, Inc. Dba Leslie Controls Inc).
There is 1 known substitute for 5340-01-175-7820: 5315-01-190-4813. Verify interchangeability with system specifications before substitution.
Key specifications for N39042: End Diameter: 0.7400 INCHES MINIMUM AND 0.7450 INCHES MAXIMUM IN; Distance From End to First Step: 0.1875 INCHES NOMINAL IN; Second End Diameter: 0.8120 INCHES MINIMUM AND 0.8280 INCHES MAXIMUM IN; Design Type: SOLID. 9 total characteristics are documented in the Federal Logistics Information System.