PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A7593Gear,spur

Aerocontrolex Group, Inc. Div Talley Actuators · NSN 3020-00-696-6216 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-696-6216 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-696-6216. Primary manufacturer part number: A7593.
Features
  • Gear,spur — FSC 3020
  • Hardness Rating: 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
  • Tooth Form: STANDARD
  • Nominal Distance Between Body Face and Protruding Hub End: 0.125 INCHES FIRST END IN
  • Nominal Distance From Bore Center to Keyway Bottom: 0.602 INCHES BOTH ENDS IN
  • Nominal Overall Length: 0.375 INCHES IN
  • Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB
  • Hub Nominal Diameter: 1.375 INCHES SECOND END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 4620 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-696-6216, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Aerocontrolex Group, Inc. Div Talley Actuators. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-696-6216
Primary Part NumberA7593
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAerocontrolex Group, Inc. Div Talley Actuators
StatusACTIVE
Hardness Rating90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL
Tooth FormSTANDARD
Nominal Distance Between Body Face and Protruding Hub End0.125 INCHES FIRST END IN
Nominal Distance From Bore Center to Keyway Bottom0.602 INCHES BOTH ENDS IN
Nominal Overall Length0.375 INCHES IN
Style DesignatorONE PROTRUDING HUB, ONE FLUSH HUB
Hub Nominal Diameter1.375 INCHES SECOND END IN
Material Document and ClassificationMIL-S-7493,COMP 4620 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Surface TreatmentOXIDE OVERALL
Bore StyleW/ KEYWAY BOTH ENDS
Hub Nominal Diameter1.375 INCHES FIRST END IN
Keyway Nominal Width0.094 INCHES BOTH ENDS IN
Body StyleWEBBED, OFFSET, SOLID
Teeth Quantity98
MaterialSTEEL COMP 4620 OVERALL
Bore Nominal Diameter1.125 INCHES BOTH ENDS IN
Pressure Angle20.0000 DEGREES
Face Nominal Width0.250 INCHES IN
Nominal Outside Diameter3.113 INCHES IN
Hub Style DesignatorPLAIN BOTH ENDS
Pitch Diameter3.0460 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4320-00-097-0977Y300B80LX6-165 INTERCHANGEABLE
Deflector,dirt and Liquid
Curtiss-Wright Electro-Mechanical Corporation Div Epd
4030-00-498-8071 INTERCHANGEABLE
Thimble,rope
5915-00-503-0522 INTERCHANGEABLE
Filter,radio Frequency Interfere
5935-00-918-24327593 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5995-01-221-73181640970-29 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Raytheon Company Div Rmd Strategic
5365-01-379-59667593 INTERCHANGEABLE
Bushing Blank
Windham Lifts Inc
4820-01-524-67187611-02 INTERCHANGEABLE
Valve,regulating,fluid Pressure
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
A7593 PRIMARY Aerocontrolex Group, Inc. Div Talley Actuators (USA)
7593 Aerocontrolex Group, Inc. Div Talley Actuators (USA)
Related Parts
4320-00-097-0977INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
Y300B80LX6-165
4030-00-498-8071INTERCHANGEABLE
THIMBLE,ROPE
5915-00-503-0522INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5935-00-918-2432INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
7593
5995-01-221-7318INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
1640970-29
5365-01-379-5966INTERCHANGEABLE
BUSHING BLANK
7593
4820-01-524-6718INTERCHANGEABLE
VALVE,REGULATING,FLUID PRESSURE
7611-02

Frequently Asked Questions

What is NSN 3020-00-696-6216?

NSN 3020-00-696-6216 is a Gear,spur, manufactured by Aerocontrolex Group, Inc. Div Talley Actuators, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-696-6216?

NSN 3020-00-696-6216 has 2 cross-referenced part numbers: A7593 (Aerocontrolex Group, Inc. Div Talley Actuators), 7593 (Aerocontrolex Group, Inc. Div Talley Actuators).

What NSN replaces 3020-00-696-6216?

There are 7 known substitutes for 3020-00-696-6216: 4320-00-097-0977, 4030-00-498-8071, 5915-00-503-0522 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A7593?

Key specifications for A7593: Hardness Rating: 90.0 ROCKWELL SUPERFICIAL 15-N NOMINAL OVERALL; Tooth Form: STANDARD; Nominal Distance Between Body Face and Protruding Hub End: 0.125 INCHES FIRST END IN; Nominal Distance From Bore Center to Keyway Bottom: 0.602 INCHES BOTH ENDS IN. 21 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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