PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

105601Gear,spur

General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems · NSN 3020-00-027-9235 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-027-9235 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-027-9235. Primary manufacturer part number: 105601.
Features
  • Gear,spur — FSC 3020
  • Attachment Method: CLAMP
  • Nominal Overall Length: 0.220 INCHES IN
  • Pitch Diameter: 1.0000 INCHES NOMINAL IN
  • Bore Nominal Diameter: 0.090 INCHES BOTH ENDS IN
  • Nominal Outside Diameter: 1.025 INCHES IN
  • Bore Style: PLAIN BOTH ENDS
  • Style Designator: PROTRUDING HUB
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy 642 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-027-9235, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-027-9235
Primary Part Number105601
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerGeneral Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems
StatusACTIVE
Attachment MethodCLAMP
Nominal Overall Length0.220 INCHES IN
Pitch Diameter1.0000 INCHES NOMINAL IN
Bore Nominal Diameter0.090 INCHES BOTH ENDS IN
Nominal Outside Diameter1.025 INCHES IN
Bore StylePLAIN BOTH ENDS
Style DesignatorPROTRUDING HUB
Tooth FormSTANDARD
Face Nominal Width0.062 INCHES IN
Nominal Distance Between Body Face and Protruding Hub End0.158 INCHES FIRST END IN
MaterialCOPPER ALLOY 642 OVERALL
Pressure Angle20.0000 DEGREES
Material Document and ClassificationQQ-B-663,1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Hub Style DesignatorSPLIT FIRST END
Hub Nominal Diameter0.189 INCHES FIRST END IN
Clamping Surface Nominal Length0.148 INCHES FIRST END IN
Teeth Quantity80
Body StylePLAIN, SOLID
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5935-00-013-95531639-120 INTERCHANGEABLE
Jack,tip
Woodward, Inc.
5999-00-187-8958 INTERCHANGEABLE
Contact,electrical
5815-00-533-4435105601 INTERCHANGEABLE
Plate Assembly,base
Lucent Technologies Inc Corporate Headquarters
5306-00-565-6386 INTERCHANGEABLE
Bolt,u
5910-00-797-4887CT13 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Fluke Corp
5935-00-989-5614 INTERCHANGEABLE
Jack,tip
5950-01-256-022211567766 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
6685-01-514-039710560-1 INTERCHANGEABLE
Transmitter,pressure
Tavis Corp Dba Tavis Corp
3040-01-633-0239105601 INTERCHANGEABLE
Cylinder Assembly,actuating,rota
Hamilton Jet, Inc.
Cross-Reference Index
Part NumberManufacturer
105601 PRIMARY General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems (CAN)
Related Parts
5935-00-013-9553INTERCHANGEABLE
JACK,TIP
1639-120
5999-00-187-8958INTERCHANGEABLE
CONTACT,ELECTRICAL
5815-00-533-4435INTERCHANGEABLE
PLATE ASSEMBLY,BASE
105601
5306-00-565-6386INTERCHANGEABLE
BOLT,U
5910-00-797-4887INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
CT13
5935-00-989-5614INTERCHANGEABLE
JACK,TIP
5950-01-256-0222INTERCHANGEABLE
TRANSFORMER,POWER
11567766
6685-01-514-0397INTERCHANGEABLE
TRANSMITTER,PRESSURE
10560-1
3040-01-633-0239INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,ROTA
105601

Frequently Asked Questions

What is NSN 3020-00-027-9235?

NSN 3020-00-027-9235 is a Gear,spur, manufactured by General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-027-9235?

NSN 3020-00-027-9235 has 1 cross-referenced part number: 105601 (General Dynamics Land Systems - Canadacorporation Div General Dynamics Mission Systems).

What NSN replaces 3020-00-027-9235?

There are 9 known substitutes for 3020-00-027-9235: 5935-00-013-9553, 5999-00-187-8958, 5815-00-533-4435 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 105601?

Key specifications for 105601: Attachment Method: CLAMP; Nominal Overall Length: 0.220 INCHES IN; Pitch Diameter: 1.0000 INCHES NOMINAL IN; Bore Nominal Diameter: 0.090 INCHES BOTH ENDS IN. 18 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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