PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

24698-1Gear,worm

Richards Imagery Interpretation Systems, L.l.c. · NSN 3020-01-095-6001 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-095-6001 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-095-6001. Primary manufacturer part number: 24698-1.
Features
  • Gear,worm — FSC 3020
  • Bore Nominal Diameter: 0.250 INCHES BOTH ENDS IN
  • Mating Pitch Diameter: 2.0000 INCHES NOMINAL IN
  • Thread Form Quantity: 1
  • Material: COPPER ALLOY OVERALL
  • Mounting Hole Type and Quantity: 6 COUNTERBORED AXIALLY THROUGH BODY FIRST END
  • First Step Nominal Length: 0.375 INCHES FIRST END IN
  • End Nominal Length: 0.125 INCHES FIRST END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,worm, cataloged under National Stock Number 3020-01-095-6001, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Richards Imagery Interpretation Systems, L.l.c.. Government technical data includes 25 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-095-6001
Primary Part Number24698-1
Item NameGear,worm
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerRichards Imagery Interpretation Systems, L.l.c.
StatusACTIVE
Bore Nominal Diameter0.250 INCHES BOTH ENDS IN
Mating Pitch Diameter2.0000 INCHES NOMINAL IN
Thread Form Quantity1
MaterialCOPPER ALLOY OVERALL
Mounting Hole Type and Quantity6 COUNTERBORED AXIALLY THROUGH BODY FIRST END
First Step Nominal Length0.375 INCHES FIRST END IN
End Nominal Length0.125 INCHES FIRST END IN
Face Nominal Width0.218 INCHES IN
Mounting Hole Nominal Thread Size0.164 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
Mounting Hole Nominal Diameter0.153 INCHES AXIALLY THROUGH BODY FIRST END IN
Mounting Hole Type and Quantity1 THREADED TRANSVERSELY THROUGH HUB FIRST END
First Step Nominal Diameter1.000 INCHES FIRST END IN
Nominal Outside Diameter2.095 INCHES IN
Thread Form DirectionRIGHT-HAND
Nominal Distance Between Body Face and Protruding Hub End0.500 INCHES FIRST END IN
Mounting Hole Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
Bore StylePLAIN BOTH ENDS
Helix Angle4.0833 DEGREES
Hub Style Designator1 STEP FIRST END
End Nominal Diameter0.374 INCHES FIRST END IN
Style DesignatorPROTRUDING HUB
Pressure Angle14.5000 DEGREES
Face TypeCONCAVE
Pitch Diameter2.0000 INCHES NOMINAL IN
Attachment MethodMOUNTING HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5970-00-899-6662 INTERCHANGEABLE
Insulation Sleeving,electrical
5365-01-111-640624698-1 INTERCHANGEABLE
Shim
Teledyne Brown Engineering, Inc.
3040-01-186-1643246981 INTERCHANGEABLE
Weight,counterbalance
Lockheed Martin Corp Electronics and Missiles Div
Cross-Reference Index
Part NumberManufacturer
24698-1 Richards Imagery Interpretation Systems, L.l.c. (USA)
Related Parts
5970-00-899-6662INTERCHANGEABLE
INSULATION SLEEVING,ELECTRICAL
5365-01-111-6406INTERCHANGEABLE
SHIM
24698-1
3040-01-186-1643INTERCHANGEABLE
WEIGHT,COUNTERBALANCE
246981

Frequently Asked Questions

What is NSN 3020-01-095-6001?

NSN 3020-01-095-6001 is a Gear,worm, manufactured by Richards Imagery Interpretation Systems, L.l.c., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-095-6001?

NSN 3020-01-095-6001 has 1 cross-referenced part number: 24698-1 (Richards Imagery Interpretation Systems, L.l.c.).

What NSN replaces 3020-01-095-6001?

There are 3 known substitutes for 3020-01-095-6001: 5970-00-899-6662, 5365-01-111-6406, 3040-01-186-1643. Verify interchangeability with system specifications before substitution.

What are the specifications of 24698-1?

Key specifications for 24698-1: Bore Nominal Diameter: 0.250 INCHES BOTH ENDS IN; Mating Pitch Diameter: 2.0000 INCHES NOMINAL IN; Thread Form Quantity: 1; Material: COPPER ALLOY OVERALL. 25 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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