PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12287738Pulley,groove

U S Army Tank Automotive Command Amsta-Im-Mm · NSN 3020-01-078-4352 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-078-4352 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-078-4352. Primary manufacturer part number: 12287738.
Features
  • Pulley,groove — FSC 3020
  • 6 verified cross-references
  • Primary manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Pulley,groove, cataloged under National Stock Number 3020-01-078-4352, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NamePulley,groove
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersSchatz Bearing Corporation Dba Schatz Bearing Corp (CAGE 21760); General Dynamics Land Systems Inc. (CAGE 01417); U S Army Tank Automotive Command Amsta-Im-Mm (CAGE 19207)
Technical Specifications
ParameterValue
NSN3020-01-078-4352
Primary Part Number12287738
Item NamePulley,groove
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-100-98301795925 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Chrysler Realty Company Llc Dba Daimler Chrysler
5310-00-186-0979 INTERCHANGEABLE
Washer,key
Cross-Reference Index
Part NumberManufacturer
3-8247 Schatz Bearing Corporation Dba Schatz Bearing Corp (USA)
XM68326 General Dynamics Land Systems Inc. (USA)
12274734 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
12304527 U S Army Tank Automotive Command Amsta-Im-Mm (USA)
XM60960 General Dynamics Land Systems Inc. (USA)
12287738 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
Related Parts
3110-00-100-9830INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
1795925
5310-00-186-0979INTERCHANGEABLE
WASHER,KEY

Frequently Asked Questions

What is NSN 3020-01-078-4352?

NSN 3020-01-078-4352 is a Pulley,groove, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-078-4352?

NSN 3020-01-078-4352 has 6 cross-referenced part numbers: 3-8247 (Schatz Bearing Corporation Dba Schatz Bearing Corp), XM68326 (General Dynamics Land Systems Inc.), 12274734 (U S Army Tank Automotive Command Amsta-Im-Mm), 12304527 (U S Army Tank Automotive Command Amsta-Im-Mm), XM60960 (General Dynamics Land Systems Inc.) and 1 more.

What NSN replaces 3020-01-078-4352?

There are 2 known substitutes for 3020-01-078-4352: 3110-00-100-9830, 5310-00-186-0979. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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