PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25975Gear,spur

Moog Inc. Dba Ampac-Isp Corp · NSN 3020-01-189-3361 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-189-3361 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-189-3361. Primary manufacturer part number: 25975.
Features
  • Gear,spur — FSC 3020
  • 4 verified cross-references
  • Primary manufacturer: Moog Inc. Dba Ampac-Isp Corp
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,spur, cataloged under National Stock Number 3020-01-189-3361, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Moog Inc. Dba Ampac-Isp Corp. This item has 4 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear,spur
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersMoog Inc. Dba Ampac-Isp Corp (CAGE 07270)
Technical Specifications
ParameterValue
NSN3020-01-189-3361
Primary Part Number25975
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMoog Inc. Dba Ampac-Isp Corp
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3010-00-159-8545 INTERCHANGEABLE
Actuator,rotary,hydraulic
5950-00-988-79730082.3711-5 INTERCHANGEABLE
Transformer,radio Frequency
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5998-01-049-772325975 INTERCHANGEABLE
Circuit Card Assembly
Transistor Devices Inc Div Astrodyne Tdi High Power Business Unit
4710-01-188-192423487 INTERCHANGEABLE
Tube,metallic
Moog Inc. Dba Ampac-Isp Corp
3020-01-188-2021CB27448-001 INTERCHANGEABLE
Gear Rack
Moog Inc. Dba Ampac-Isp Corp
3010-01-189-039725980 INTERCHANGEABLE
Cylinder Sleeve,rotary Actuator
Moog Inc. Dba Ampac-Isp Corp
3040-01-189-039825976-1 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-189-039925977 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
3040-01-189-040025976-2 INTERCHANGEABLE
Head,linear Actuating Cylinder
Moog Inc. Dba Ampac-Isp Corp
5998-01-192-053725975 INTERCHANGEABLE
Circuit Card Assembly
Cooper Crouse-Hinds Llc
Cross-Reference Index
Part NumberManufacturer
25975 PRIMARY Moog Inc. Dba Ampac-Isp Corp (USA)
6650-25865 ITEM 3 Moog Inc. Dba Ampac-Isp Corp (USA)
6650-25865 PIECE 3 Moog Inc. Dba Ampac-Isp Corp (USA)
6650-25865 Moog Inc. Dba Ampac-Isp Corp (USA)
Related Parts
3010-00-159-8545INTERCHANGEABLE
ACTUATOR,ROTARY,HYDRAULIC
5950-00-988-7973INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
0082.3711-5
5998-01-049-7723INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25975
4710-01-188-1924INTERCHANGEABLE
TUBE,METALLIC
23487
3020-01-188-2021INTERCHANGEABLE
GEAR RACK
CB27448-001
3010-01-189-0397INTERCHANGEABLE
CYLINDER SLEEVE,ROTARY ACTUATOR
25980
3040-01-189-0398INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
25976-1
3040-01-189-0399INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
25977
3040-01-189-0400INTERCHANGEABLE
HEAD,LINEAR ACTUATING CYLINDER
25976-2
5998-01-192-0537INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
25975
1560-01-714-0014INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5975-5
1560-01-714-9328INTERCHANGEABLE
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5975-6

Frequently Asked Questions

What is NSN 3020-01-189-3361?

NSN 3020-01-189-3361 is a Gear,spur, manufactured by Moog Inc. Dba Ampac-Isp Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-189-3361?

NSN 3020-01-189-3361 has 4 cross-referenced part numbers: 25975 (Moog Inc. Dba Ampac-Isp Corp), 6650-25865 ITEM 3 (Moog Inc. Dba Ampac-Isp Corp), 6650-25865 PIECE 3 (Moog Inc. Dba Ampac-Isp Corp), 6650-25865 (Moog Inc. Dba Ampac-Isp Corp).

What NSN replaces 3020-01-189-3361?

There are 12 known substitutes for 3020-01-189-3361: 3010-00-159-8545, 5950-00-988-7973, 5998-01-049-7723 and 9 more. Verify interchangeability with system specifications before substitution.

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