PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3482Sprocket

Columbia Machine Inc · NSN 3020-01-137-0536 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-01-137-0536 — this item is cataloged by the U.S. Government under National Stock Number 3020-01-137-0536. Primary manufacturer part number: 3482.
Features
  • Sprocket — FSC 3020
  • 1 verified cross-reference
  • Primary manufacturer: Columbia Machine Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sprocket, cataloged under National Stock Number 3020-01-137-0536, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Columbia Machine Inc. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSprocket
FSC / FSG3020 — No Item Name Available (FSG 30)
ManufacturersColumbia Machine Inc (CAGE 34462)
Technical Specifications
ParameterValue
NSN3020-01-137-0536
Primary Part Number3482
Item NameSprocket
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerColumbia Machine Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-032-9554 INTERCHANGEABLE
Holder
5945-00-201-7824A13-2 INTERCHANGEABLE
Relay,electromagnetic
Honeywell International Inc. Dba Honeywell Div Aerospace ? Redmond Commercial
6145-00-246-24241741C INTERCHANGEABLE
Cable,special Purpose,electrical
Belden, Inc.
6665-00-330-49813482 INTERCHANGEABLE
Filter,lens,radiac
Corning Glass Works
5331-00-580-65822-160N674-70 INTERCHANGEABLE
O-Ring
Parker-Hannifin Corp Div O-Ring Division
4730-01-491-88111894A INTERCHANGEABLE
Plug,pipe
R.w. Fernstrum & Company
6680-01-630-5456348-2 INTERCHANGEABLE
Float,switch,liquid Level
Ernst Flow Industries Llc Div Ernst Flow Industries
5985-01-682-73003482 INTERCHANGEABLE
Attenuator,variable
General Microwave Corporation Div Kratos Microwave Electronics
Cross-Reference Index
Part NumberManufacturer
3482 PRIMARY Columbia Machine Inc (USA)
Related Parts
5120-00-032-9554INTERCHANGEABLE
HOLDER
5945-00-201-7824INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
A13-2
6145-00-246-2424INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
1741C
6665-00-330-4981INTERCHANGEABLE
FILTER,LENS,RADIAC
3482
5331-00-580-6582INTERCHANGEABLE
O-RING
2-160N674-70
4730-01-491-8811INTERCHANGEABLE
PLUG,PIPE
1894A
6680-01-630-5456INTERCHANGEABLE
FLOAT,SWITCH,LIQUID LEVEL
348-2
5985-01-682-7300INTERCHANGEABLE
ATTENUATOR,VARIABLE
3482

Frequently Asked Questions

What is NSN 3020-01-137-0536?

NSN 3020-01-137-0536 is a Sprocket, manufactured by Columbia Machine Inc, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-01-137-0536?

NSN 3020-01-137-0536 has 1 cross-referenced part number: 3482 (Columbia Machine Inc).

What NSN replaces 3020-01-137-0536?

There are 8 known substitutes for 3020-01-137-0536: 5120-00-032-9554, 5945-00-201-7824, 6145-00-246-2424 and 5 more. Verify interchangeability with system specifications before substitution.

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