NSN 5310-01-414-6478 · NIIN 014146478 · Part number 108910-31
Triumph Engine Control Systems Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 11599
Government record, cited
NSN 5310-01-414-6478 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-414-6478. Manufacturer of record part number: 108910-31.
Also searched as5310-01-414-6478 ·
5310014146478 ·
NIIN 014146478 ·
01-414-6478 ·
FSC 5310 Nuts and Washers · CAGE 11599 · 108910-31
Overall Diameter: 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN
Cross-Sectional Shape Style: RECTANGULAR
Peripheral Shape Style: ROUND
Material: STEEL COMP 301 OR STEEL COMP 302 OVERALL
Center Hole Shape Style: ROUND
Hole Diameter: 0.475 INCHES MINIMUM AND 0.481 INCHES MAXIMUM IN
Thickness: 0.026 INCHES MINIMUM AND 0.036 INCHES MAXIMUM IN
Identification
NSN: 5310-01-414-6478
NIIN: 014146478
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 108910-31
Manufacturer: Triumph Engine Control Systems Llc
General Description
The Washer,flat, cataloged under National Stock Number 5310-01-414-6478, 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 7 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.
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file
Frequently Asked Questions
What is NSN 5310-01-414-6478?
NSN 5310-01-414-6478 is a Washer,flat, manufactured by Triumph Engine Control Systems Llc, classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-414-6478?
NSN 5310-01-414-6478 has 1 manufacturer part number on file: 108910-31 (Triumph Engine Control Systems Llc).
What are the specifications of 108910-31?
Key specifications for 108910-31: Overall Diameter: 0.640 INCHES MINIMUM AND 0.660 INCHES MAXIMUM IN; Cross-Sectional Shape Style: RECTANGULAR; Peripheral Shape Style: ROUND; Material: STEEL COMP 301 OR STEEL COMP 302 OVERALL. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5310-01-414-6478 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.