PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TMTensioner,drive Belt

Brewer Machine & Gear Co · NSN 3020-01-275-1633 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-275-1633 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-275-1633. Primary manufacturer part number: TM.
Features
  • Tensioner,drive Belt — FSC 3020
  • General Characteristics Item Description: STEEL CASTING;8.6875 IN. O/A LG;3.125 IN. O/A W;USES SHAFT NO. SO-2 IN
  • 1 verified cross-reference
  • Primary manufacturer: Brewer Machine & Gear Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tensioner,drive Belt, cataloged under National Stock Number 3020-01-275-1633, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Brewer Machine & Gear Co. Government technical data includes 1 verified specification, 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-01-275-1633
Primary Part NumberTM
Item NameTensioner,drive Belt
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerBrewer Machine & Gear Co
StatusACTIVE
General Characteristics Item DescriptionSTEEL CASTING;8.6875 IN. O/A LG;3.125 IN. O/A W;USES SHAFT NO. SO-2 IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6665-00-163-3061SAFET0HM INTERCHANGEABLE
Tester,static Electricity
Anderson W E Div of Dwyer Instruments Inc
5910-00-170-5192 INTERCHANGEABLE
Capacitor,fixed,electrolytic
3417-00-223-6311 INTERCHANGEABLE
Milling Machine,horizontal,plain
3417-00-555-7966 INTERCHANGEABLE
Milling Machine,horizontal,plain
5905-00-577-0526 INTERCHANGEABLE
Resistor,fixed,wire Wound
7610-01-176-6898TM INTERCHANGEABLE
Book Set
Mitchell Repair Information Co Llc Dba Mitchell1
6220-01-569-0523TM INTERCHANGEABLE
Bracket,light Retention
Akron Brass Company
Cross-Reference Index
Part NumberManufacturer
TM PRIMARY Brewer Machine & Gear Co (USA)
Related Parts
6665-00-163-3061INTERCHANGEABLE
TESTER,STATIC ELECTRICITY
SAFET0HM
5910-00-170-5192INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
3417-00-223-6311INTERCHANGEABLE
MILLING MACHINE,HORIZONTAL,PLAIN
3417-00-555-7966INTERCHANGEABLE
MILLING MACHINE,HORIZONTAL,PLAIN
5905-00-577-0526INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
7610-01-176-6898INTERCHANGEABLE
BOOK SET
TM
6220-01-569-0523INTERCHANGEABLE
BRACKET,LIGHT RETENTION
TM

Frequently Asked Questions

What is NSN 3020-01-275-1633?

NSN 3020-01-275-1633 is a Tensioner,drive Belt, manufactured by Brewer Machine & Gear Co, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-275-1633?

NSN 3020-01-275-1633 has 1 cross-referenced part number: TM (Brewer Machine & Gear Co).

What NSN replaces 3020-01-275-1633?

There are 7 known substitutes for 3020-01-275-1633: 6665-00-163-3061, 5910-00-170-5192, 3417-00-223-6311 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TM?

Key specifications for TM: General Characteristics Item Description: STEEL CASTING;8.6875 IN. O/A LG;3.125 IN. O/A W;USES SHAFT NO. SO-2 IN. 1 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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