PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

102725Gearshaft,spur

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 3040-00-971-2050 · FSC 3040 · No Item Name Available
Verified by PartsTable
NSN 3040-00-971-2050 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-971-2050. Primary manufacturer part number: 102725.
Features
  • Gearshaft,spur — FSC 3040
  • 1 verified cross-reference
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearshaft,spur, cataloged under National Stock Number 3040-00-971-2050, is classified within Federal Supply Class 3040 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3040-00-971-2050
Primary Part Number102725
Item NameGearshaft,spur
FSC / FSG3040 / 30 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5961-00-021-7849 INTERCHANGEABLE
Transistor
5998-00-248-1510122533 INTERCHANGEABLE
Circuit Card Assembly
Astronautics Corporation of America
5331-01-241-0787102725 INTERCHANGEABLE
O-Ring
Bosch Rexroth Corporation Div Industrial Hydraulics
3110-01-476-9948 INTERCHANGEABLE
Bearing,roller,needle
Cross-Reference Index
Part NumberManufacturer
102725 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
5961-00-021-7849INTERCHANGEABLE
TRANSISTOR
5998-00-248-1510INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
122533
5331-01-241-0787INTERCHANGEABLE
O-RING
102725
3110-01-476-9948INTERCHANGEABLE
BEARING,ROLLER,NEEDLE

Frequently Asked Questions

What is NSN 3040-00-971-2050?

NSN 3040-00-971-2050 is a Gearshaft,spur, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3040 (No Item Name Available). Status: active.

What are the part numbers for NSN 3040-00-971-2050?

NSN 3040-00-971-2050 has 1 cross-referenced part number: 102725 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 3040-00-971-2050?

There are 4 known substitutes for 3040-00-971-2050: 5961-00-021-7849, 5998-00-248-1510, 5331-01-241-0787 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 102725?

Key specifications for 102725: Special Features: STEEL,COPPER BRAZED,105 TOOTH SPURGEAR,18 TOOTH SPURGEAR,20 DEG PRESSURE ANGLE,3.688 IN. O/A LG,32 MICROINCH FINISH SHAFT AND GEAR TEETH IN. 1 total characteristics are documented in the Federal Logistics Information System.

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