The Seat,helical Compression Spring, cataloged under National Stock Number 5340-00-150-1923, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Vericor Power Systems Llc. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-150-1923 |
| Primary Part Number | V2-131-137-01 |
| Item Name | Seat,helical Compression Spring |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Vericor Power Systems Llc |
| Status | ACTIVE |
| End Diameter | 1.4630 INCHES MINIMUM AND 1.4670 INCHES MAXIMUM IN |
| Design Type | SOLID |
| Material Document and Classification | AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE |
| Counterbore Diameter | 1.4400 INCHES MINIMUM AND 1.4500 INCHES MAXIMUM IN |
| Bore Diameter | 1.2570 INCHES MINIMUM AND 1.2670 INCHES MAXIMUM IN |
| Material | STEEL COMP 321 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| V2-131-137-01 | Vericor Power Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| C-2-131-137-01-A | 5/2 Secondary reference U.S. Government activity |
| 2-131-137-01 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-150-1923 is a Seat,helical Compression Spring, manufactured by Vericor Power Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-150-1923 has 1 manufacturer part number on file: V2-131-137-01 (Vericor Power Systems Llc).
Key specifications for V2-131-137-01: Overall Height: 0.1200 INCHES NOMINAL IN; End Diameter: 1.4630 INCHES MINIMUM AND 1.4670 INCHES MAXIMUM IN; Design Type: SOLID; Material Document and Classification: AMS 5510 ASSN STD SINGLE MATERIAL RESPONSE. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.