The Retainer,helical Compression Spr, cataloged under National Stock Number 5340-00-834-3255, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 10 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-834-3255 |
| Primary Part Number | 36A39032 |
| Item Name | Retainer,helical Compression Spr |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Flange Diameter | 2.060 INCHES NOMINAL IN |
| FSC Application Data | JET ENGINE SHUTOFF VALVE |
| Flange Thickness | 0.053 INCHES NOMINAL IN |
| Body Outside Diameter | 0.916 INCHES NOMINAL IN |
| Style Designator | PARALLEL |
| Body Inside Diameter | 0.810 INCHES NOMINAL IN |
| Casehardening Indicator | NOT CASEHARDENED |
| Lip Thickness | 0.063 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING |
| End Hole Diameter | 0.646 INCHES NOMINAL IN |
| 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 |
|---|---|
| 36A39032 PRIMARY | Triumph Engine Control Systems Llc (USA) |
NSN 5340-00-834-3255 is a Retainer,helical Compression Spr, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-834-3255 has 1 manufacturer part number on file: 36A39032 (Triumph Engine Control Systems Llc).
Key specifications for 36A39032: Flange Diameter: 2.060 INCHES NOMINAL IN; Overall Height: 0.116 INCHES NOMINAL IN; FSC Application Data: JET ENGINE SHUTOFF VALVE; Flange Thickness: 0.053 INCHES NOMINAL IN. 10 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.