PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

93725Gear,spur

Arma Div Ambac Industries Inc · NSN 3020-00-215-8235 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-215-8235 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-215-8235. Primary manufacturer part number: 93725.
Features
  • Gear,spur — FSC 3020
  • Body Style: PLAIN, SOLID
  • Hub Nominal Diameter: 0.171 INCHES FIRST END IN
  • Bore Style: PLAIN BOTH ENDS
  • Pressure Angle: 14.5000 DEGREES
  • Face Nominal Width: 0.188 INCHES IN
  • Attachment Method: CLAMP
  • Teeth Quantity: 16
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 416 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-215-8235, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Arma Div Ambac Industries Inc. Government technical data includes 19 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-215-8235
Primary Part Number93725
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerArma Div Ambac Industries Inc
StatusACTIVE
Body StylePLAIN, SOLID
Hub Nominal Diameter0.171 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Pressure Angle14.5000 DEGREES
Face Nominal Width0.188 INCHES IN
Attachment MethodCLAMP
Teeth Quantity16
Nominal Distance Between Body Face and Protruding Hub End0.156 INCHES FIRST END IN
MaterialSTEEL COMP 416 OVERALL
Bore Nominal Diameter0.119 INCHES BOTH ENDS IN
Nominal Overall Length0.344 INCHES IN
Tooth FormSTANDARD
Style DesignatorPROTRUDING HUB
Nominal Outside Diameter0.288 INCHES IN
Hardness Rating98.0 ROCKWELL B NOMINAL OVERALL
Clamping Surface Nominal Length0.156 INCHES FIRST END IN
Hub Style DesignatorSPLIT FIRST END
Material Document and ClassificationQQ-S-763,CLASS 6,TYPE A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Pitch Diameter0.2580 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5999-00-871-0820 INTERCHANGEABLE
Shielding Gasket,electronic
5962-01-097-7475SN55140JG INTERCHANGEABLE
Microcircuit,linear
Texas Instruments Incorporated
Cross-Reference Index
Part NumberManufacturer
93725 Arma Div Ambac Industries Inc
Related Parts
5999-00-871-0820INTERCHANGEABLE
SHIELDING GASKET,ELECTRONIC
5962-01-097-7475INTERCHANGEABLE
MICROCIRCUIT,LINEAR
SN55140JG

Frequently Asked Questions

What is NSN 3020-00-215-8235?

NSN 3020-00-215-8235 is a Gear,spur, manufactured by Arma Div Ambac Industries Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-215-8235?

NSN 3020-00-215-8235 has 1 cross-referenced part number: 93725 (Arma Div Ambac Industries Inc).

What NSN replaces 3020-00-215-8235?

There are 2 known substitutes for 3020-00-215-8235: 5999-00-871-0820, 5962-01-097-7475. Verify interchangeability with system specifications before substitution.

What are the specifications of 93725?

Key specifications for 93725: Body Style: PLAIN, SOLID; Hub Nominal Diameter: 0.171 INCHES FIRST END IN; Bore Style: PLAIN BOTH ENDS; Pressure Angle: 14.5000 DEGREES. 19 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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