The Washer,spring Tension, cataloged under National Stock Number 5310-01-414-6477, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Triumph Engine Control Systems Llc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5310-01-414-6477 |
| Primary Part Number | 109469 |
| Item Name | Washer,spring Tension |
| FSC / FSG | 5310 / 53 — Nuts and Washers |
| Manufacturer | Triumph Engine Control Systems Llc |
| Status | ACTIVE |
| Style Designator | SPRING TENSION |
| Outside Diameter | 0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN |
| Material Thickness | 0.030 INCHES NOMINAL IN |
| Material | STEEL COMP 302 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 109469 | Transupport Inc Dba Transupport Inc (USA) |
| 109469 PRIMARY | Triumph Engine Control Systems Llc (USA) |
| 109469 | Woodward, Inc. Div Fuel Systems and Controls (USA) |
| 109469 | Woodward Governor Company Dba Aircraft Product Service Center Div Aircraft Products Center (USA) |
| Reference | Meaning |
|---|---|
| 109469 | 5/2 Secondary reference U.S. Government activity |
| SC109469 | 5/9 Secondary reference Triumph Engine Control Systems Llc |
NSN 5310-01-414-6477 is a Washer,spring Tension, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
NSN 5310-01-414-6477 has 4 manufacturer part numbers on file: 109469 (Transupport Inc Dba Transupport Inc), 109469 (Triumph Engine Control Systems Llc), 109469 (Woodward, Inc. Div Fuel Systems and Controls), 109469 (Woodward Governor Company Dba Aircraft Product Service Center Div Aircraft Products Center).
Key specifications for 109469: Overall Height: 0.060 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Outside Diameter: 0.630 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN; Material Thickness: 0.030 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.