PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12109-403Gear Assembly,speed Decreaser

B.w. Elliott Manufacturing Co., Llc · NSN 3010-01-331-0718 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-331-0718 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-331-0718. Primary manufacturer part number: 12109-403.
Features
  • Gear Assembly,speed Decreaser — FSC 3010
  • 3 verified cross-references
  • Primary manufacturer: B.w. Elliott Manufacturing Co., Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Assembly,speed Decreaser, cataloged under National Stock Number 3010-01-331-0718, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is B.w. Elliott Manufacturing Co., Llc. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 — No Item Name Available (FSG 30)
ManufacturersElliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines (CAGE 58037); B.w. Elliott Manufacturing Co., Llc (CAGE 72166)
Technical Specifications
ParameterValue
NSN3010-01-331-0718
Primary Part Number12109-403
Item NameGear Assembly,speed Decreaser
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerB.w. Elliott Manufacturing Co., Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5930-00-073-363323407 INTERCHANGEABLE
Switch,flow
Setra Systems, Inc. Dba Gems Sensors
2810-00-118-838723407 INTERCHANGEABLE
Flyweight,crankshaft
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
5950-00-648-427723407 INTERCHANGEABLE
Transformer,power
L3harris Technologies, Inc Div Space & Airborne Systems
5307-00-733-15004X186 INTERCHANGEABLE
Stud,plain
Kenworth Truck Co a Div of Paccar Inc
5998-01-137-099623407 INTERCHANGEABLE
Circuit Card Assembly
Smiths Aerospace, Inc., Electronic Systems-Grand Rapids
5940-01-169-809923407 INTERCHANGEABLE
Terminal,lug
Barnes Group Inc. Dba Barnes Distribution
5950-01-340-562523407 INTERCHANGEABLE
Transformer,power
Allied Systems Company Dba Allied Systems Co
6240-01-417-614423407 INTERCHANGEABLE
Lamp,incandescent
Total Medical Systems Inc Dba Total Care
5305-01-486-789823407 INTERCHANGEABLE
Setscrew
Moog Inc. Dba Ampac-Isp Corp
6532-01-596-125380612 INTERCHANGEABLE
Blanket,warming,hypothermia
R.g. Enterprises (u.s.a.), Inc. Dba Rg Enterprises Inc
Cross-Reference Index
Part NumberManufacturer
23407-503 Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines (USA)
23407 Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines (USA)
12109-403 PRIMARY B.w. Elliott Manufacturing Co., Llc (USA)
Related Parts
5930-00-073-3633INTERCHANGEABLE
SWITCH,FLOW
23407
2810-00-118-8387INTERCHANGEABLE
FLYWEIGHT,CRANKSHAFT
23407
5950-00-648-4277INTERCHANGEABLE
TRANSFORMER,POWER
23407
5307-00-733-1500INTERCHANGEABLE
STUD,PLAIN
4X186
5998-01-137-0996INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
23407
5940-01-169-8099INTERCHANGEABLE
TERMINAL,LUG
23407
5950-01-340-5625INTERCHANGEABLE
TRANSFORMER,POWER
23407
6240-01-417-6144INTERCHANGEABLE
LAMP,INCANDESCENT
23407
5305-01-486-7898INTERCHANGEABLE
SETSCREW
23407
6532-01-596-1253INTERCHANGEABLE
BLANKET,WARMING,HYPOTHERMIA
80612

Frequently Asked Questions

What is NSN 3010-01-331-0718?

NSN 3010-01-331-0718 is a Gear Assembly,speed Decreaser, manufactured by B.w. Elliott Manufacturing Co., Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-331-0718?

NSN 3010-01-331-0718 has 3 cross-referenced part numbers: 23407-503 (Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines), 23407 (Elliott B W Mfg Co Llc Flex Shaft and Valve Control Product Lines), 12109-403 (B.w. Elliott Manufacturing Co., Llc).

What NSN replaces 3010-01-331-0718?

There are 10 known substitutes for 3010-01-331-0718: 5930-00-073-3633, 2810-00-118-8387, 5950-00-648-4277 and 7 more. Verify interchangeability with system specifications before substitution.

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