The Seat,helical Compression Spring, cataloged under National Stock Number 5340-01-190-5117, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hydro-Aire Aerospace Corp. Government technical data includes 12 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-190-5117 |
| Primary Part Number | 113746 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Hydro-Aire Aerospace Corp |
| Status | ACTIVE |
| Distance From End to First Step | 0.1000 INCHES NOMINAL IN |
| End Diameter | 0.2515 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM IN |
| Design Type | SOLID |
| First Step Diameter | 0.3700 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN |
| Style Designator | SEAT |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 2024 |
| Surface Treatment Document and Classification | MIL-A-8625, TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE |
| Material Document and Classification | QQ-A-225/6, ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Step Diameter | 0.4920 INCHES MINIMUM AND 0.4960 INCHES MAXIMUM IN |
| First Step Length | 0.0850 INCHES NOMINAL IN |
| Bore Diameter | 0.1250 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 113746 PRIMARY | Hydro-Aire Aerospace Corp (USA) |
NSN 5340-01-190-5117 is a Seat,helical Compression Spring, manufactured by Hydro-Aire Aerospace Corp, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-190-5117 has 1 cross-referenced part number: 113746 (Hydro-Aire Aerospace Corp).
There are 4 known substitutes for 5340-01-190-5117: 6610-00-338-6750, 3020-00-883-8753, 2940-01-239-6118 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 113746: Distance From End to First Step: 0.1000 INCHES NOMINAL IN; End Diameter: 0.2515 INCHES MINIMUM AND 0.2525 INCHES MAXIMUM IN; Design Type: SOLID; First Step Diameter: 0.3700 INCHES MINIMUM AND 0.3720 INCHES MAXIMUM IN. 13 total characteristics are documented in the Federal Logistics Information System.