PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

103102Gearshaft,spur

Triumph Thermal Systems - Maryland, Inc. · NSN 3040-00-677-8459 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-677-8459 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-677-8459. Primary manufacturer part number: 103102.
Features
  • Gearshaft,spur — FSC 3040
  • 2 verified cross-references
  • Primary manufacturer: Triumph Thermal Systems - Maryland, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-677-8459, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Triumph Thermal Systems - Maryland, Inc.. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGearshaft,spur
FSC / FSG3040 — No Item Name Available (FSG 30)
ManufacturersTriumph Thermal Systems - Maryland, Inc. (CAGE 01359); Defense & Development Enterprises Llc (CAGE 07KQ5)
Technical Specifications
ParameterValue
NSN3040-00-677-8459
Primary Part Number103102
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerTriumph Thermal Systems - Maryland, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5310-00-010-3102 INTERCHANGEABLE
Nut,plain,square
1680-00-554-65928374-2 INTERCHANGEABLE
Shaft Assembly,flexible
Cef Industries, Llc Dba Cef Industries Inc
6685-01-099-2458 INTERCHANGEABLE
Indicator
2520-01-299-0592103102 INTERCHANGEABLE
Disk,clutch,vehicular
Dana Light Axle Products, Llc Dba Dana Light Axle Products
5310-01-360-8672 INTERCHANGEABLE
Nut,plain,hexagon
5930-01-390-8911 INTERCHANGEABLE
Switch,rotary
Cross-Reference Index
Part NumberManufacturer
103102 Triumph Thermal Systems - Maryland, Inc. (USA)
103102 Defense & Development Enterprises Llc (USA)
Related Parts
5310-00-010-3102INTERCHANGEABLE
NUT,PLAIN,SQUARE
1680-00-554-6592INTERCHANGEABLE
SHAFT ASSEMBLY,FLEXIBLE
8374-2
6685-01-099-2458INTERCHANGEABLE
INDICATOR
2520-01-299-0592INTERCHANGEABLE
DISK,CLUTCH,VEHICULAR
103102
5310-01-360-8672INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5930-01-390-8911INTERCHANGEABLE
SWITCH,ROTARY

Frequently Asked Questions

What is NSN 3040-00-677-8459?

NSN 3040-00-677-8459 is a Gearshaft,spur, manufactured by Triumph Thermal Systems - Maryland, Inc., classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-677-8459?

NSN 3040-00-677-8459 has 2 cross-referenced part numbers: 103102 (Triumph Thermal Systems - Maryland, Inc.), 103102 (Defense & Development Enterprises Llc).

What NSN replaces 3040-00-677-8459?

There are 6 known substitutes for 3040-00-677-8459: 5310-00-010-3102, 1680-00-554-6592, 6685-01-099-2458 and 3 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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