PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A72164Gear,spur

Ballantyne of Omaha Inc. · NSN 3020-00-099-8664 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-099-8664 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-099-8664. Primary manufacturer part number: A72164.
Features
  • Gear,spur — FSC 3020
  • Body Style: PLAIN, SOLID
  • Bore Style: PLAIN BOTH ENDS
  • Style Designator: PROTRUDING HUB
  • Material: STEEL OVERALL
  • Pressure Angle: 20.0000 DEGREES
  • Hub Style Designator: PLAIN FIRST END
  • Attachment Method: MOUNTING HOLE
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-099-8664, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ballantyne of Omaha Inc.. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-099-8664
Primary Part NumberA72164
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBallantyne of Omaha Inc.
StatusACTIVE
Body StylePLAIN, SOLID
Bore StylePLAIN BOTH ENDS
Style DesignatorPROTRUDING HUB
MaterialSTEEL OVERALL
Pressure Angle20.0000 DEGREES
Hub Style DesignatorPLAIN FIRST END
Attachment MethodMOUNTING HOLE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
4930-00-222-10737216-4 INTERCHANGEABLE
Pump,lubricant Transfer
The Voto Manufacturers Sales Company Div Voto Manufacturers Sales Co, the
5305-01-244-3986AES14U375A75BB3L71 INTERCHANGEABLE
Screw,cap,socket Head
The American Society of Mechanical Engineers
4930-01-440-93167216-4 INTERCHANGEABLE
Pump,lubricant Transfer
Alemite, Llc Dba Skf Usa Inc.
5340-01-733-256672164 INTERCHANGEABLE
Handle,bow
Monroe Engineering Llc Dba Monroe Pmp
Cross-Reference Index
Part NumberManufacturer
72164 Arma Div Ambac Industries Inc
A72164 PRIMARY Ballantyne of Omaha Inc. (USA)
Related Parts
4930-00-222-1073INTERCHANGEABLE
PUMP,LUBRICANT TRANSFER
7216-4
5305-01-244-3986INTERCHANGEABLE
SCREW,CAP,SOCKET HEAD
AES14U375A75BB3L71
4930-01-440-9316INTERCHANGEABLE
PUMP,LUBRICANT TRANSFER
7216-4
5340-01-733-2566INTERCHANGEABLE
HANDLE,BOW
72164

Frequently Asked Questions

What is NSN 3020-00-099-8664?

NSN 3020-00-099-8664 is a Gear,spur, manufactured by Ballantyne of Omaha Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-099-8664?

NSN 3020-00-099-8664 has 2 cross-referenced part numbers: 72164 (Arma Div Ambac Industries Inc), A72164 (Ballantyne of Omaha Inc.).

What NSN replaces 3020-00-099-8664?

There are 4 known substitutes for 3020-00-099-8664: 4930-00-222-1073, 5305-01-244-3986, 4930-01-440-9316 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A72164?

Key specifications for A72164: Body Style: PLAIN, SOLID; Bore Style: PLAIN BOTH ENDS; Style Designator: PROTRUDING HUB; Material: STEEL OVERALL. 7 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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