PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SMB595947Gear,spur

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 3020-00-704-9698 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-704-9698 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-704-9698. Primary manufacturer part number: SMB595947.
Features
  • Gear,spur — FSC 3020
  • Tooth Form: SPECIAL
  • Hub Nominal Diameter: 0.125 INCHES FIRST END IN
  • Pressure Angle: 20.0000 DEGREES
  • Nominal Outside Diameter: 0.3120 INCHES IN
  • Material: PLASTIC POLYAMIDE NYLON OVERALL
  • Bore Style: PLAIN BOTH ENDS
  • Face Nominal Width: 0.130 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Plastic Polyamide Nylon Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-704-9698, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-704-9698
Primary Part NumberSMB595947
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Tooth FormSPECIAL
Hub Nominal Diameter0.125 INCHES FIRST END IN
Pressure Angle20.0000 DEGREES
Nominal Outside Diameter0.3120 INCHES IN
MaterialPLASTIC POLYAMIDE NYLON OVERALL
Bore StylePLAIN BOTH ENDS
Face Nominal Width0.130 INCHES IN
Pitch Diameter0.2500 INCHES NOMINAL IN
Body StylePLAIN, SOLID
Nominal Distance Between Body Face and Protruding Hub End0.088 INCHES FIRST END IN
Teeth Quantity8
Style DesignatorPROTRUDING HUB
Bore Nominal Diameter0.0951 INCHES BOTH ENDS IN
Hub Style DesignatorPLAIN FIRST END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5940-00-552-20191570 INTERCHANGEABLE
Terminal,lug
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
3020-00-787-7070BY2218 INTERCHANGEABLE
Gear,spur
Eaton Corp Count Control/systems Div
Cross-Reference Index
Part NumberManufacturer
57979-1 Raytheon Company Dba Raytheon (USA)
SMB595947 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
BY2218 PRIMARY Eaton Corp Count Control/systems Div (USA)
S20605 Ametek Inc Div Aerospace and Defense (USA)
Related Parts
5940-00-552-2019INTERCHANGEABLE
TERMINAL,LUG
1570
3020-00-787-7070INTERCHANGEABLE
GEAR,SPUR
BY2218

Frequently Asked Questions

What is NSN 3020-00-704-9698?

NSN 3020-00-704-9698 is a Gear,spur, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-704-9698?

NSN 3020-00-704-9698 has 4 cross-referenced part numbers: 57979-1 (Raytheon Company Dba Raytheon), SMB595947 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), BY2218 (Eaton Corp Count Control/systems Div), S20605 (Ametek Inc Div Aerospace and Defense).

What NSN replaces 3020-00-704-9698?

There are 2 known substitutes for 3020-00-704-9698: 5940-00-552-2019, 3020-00-787-7070. Verify interchangeability with system specifications before substitution.

What are the specifications of SMB595947?

Key specifications for SMB595947: Tooth Form: SPECIAL; Hub Nominal Diameter: 0.125 INCHES FIRST END IN; Pressure Angle: 20.0000 DEGREES; Nominal Outside Diameter: 0.3120 INCHES IN. 14 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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