PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

900008Gear,drive Motion

Mcnally Industries, Llc · NSN 3020-01-646-8547 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-646-8547 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-646-8547. Primary manufacturer part number: 900008.
Features
  • Gear,drive Motion — FSC 3020
  • Face Nominal Width: 2.188 INCHES IN
  • Teeth Quantity: 10
  • Style Designator: PROTRUDING HUB
  • 3 verified cross-references
  • Primary manufacturer: Mcnally Industries, Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear,drive Motion, cataloged under National Stock Number 3020-01-646-8547, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Mcnally Industries, Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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
NSN3020-01-646-8547
Primary Part Number900008
Item NameGear,drive Motion
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerMcnally Industries, Llc
StatusACTIVE
Face Nominal Width2.188 INCHES IN
Teeth Quantity10
Style DesignatorPROTRUDING HUB
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5905-00-725-2547 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
8145-01-617-17173647 INTERCHANGEABLE
Box,shipping and Storage
Independent Rough Terrain Center Llc
5998-01-621-9651900008 INTERCHANGEABLE
Electronic Components Assembly
Scientific Research Corporation Dba Scientific Research Corp
5825-01-646-6971900008 INTERCHANGEABLE
Direction Finder Set
Syndetix Inc
Cross-Reference Index
Part NumberManufacturer
12446429 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
900008 PRIMARY Mcnally Industries, Llc (USA)
12446429-2 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
5905-00-725-2547INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
8145-01-617-1717INTERCHANGEABLE
BOX,SHIPPING AND STORAGE
3647
5998-01-621-9651INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
900008
5825-01-646-6971INTERCHANGEABLE
DIRECTION FINDER SET
900008

Frequently Asked Questions

What is NSN 3020-01-646-8547?

NSN 3020-01-646-8547 is a Gear,drive Motion, manufactured by Mcnally Industries, Llc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-646-8547?

NSN 3020-01-646-8547 has 3 cross-referenced part numbers: 12446429 (U S Army Tank Automotive Command Amsta-Im-Mm), 900008 (Mcnally Industries, Llc), 12446429-2 (U S Army Tank Automotive Command Amsta-Im-Mm).

What NSN replaces 3020-01-646-8547?

There are 4 known substitutes for 3020-01-646-8547: 5905-00-725-2547, 8145-01-617-1717, 5998-01-621-9651 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 900008?

Key specifications for 900008: Face Nominal Width: 2.188 INCHES IN; Teeth Quantity: 10; Style Designator: PROTRUDING HUB; End Item Identification: 2520-01-626-5061. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com