PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

B83Cylinder,compressed Gas

Keen Manufacturing Inc · NSN 8120-00-268-3362 · FSC 8120 · No Item Name Available
Verified by PartsTable
NSN 8120-00-268-3362 — this item is cataloged by the U.S. Government under National Stock Number 8120-00-268-3362. Primary manufacturer part number: B83.
Features
  • Cylinder,compressed Gas — FSC 8120
  • Part a Color Code: GRAY/GREY
  • Furnished Items: PLUG
  • Neck Thread Location: EXTERNAL
  • Operating Pressure: 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
  • Cross Section Outside Diameter: 2.000 INCHES NOMINAL IN
  • Cylinder Style Designator: CYLINDRICAL TYPE
  • Body Color Code: GRAY/GREY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cylinder,compressed Gas, cataloged under National Stock Number 8120-00-268-3362, is classified within Federal Supply Class 8120 (No Item Name Available) of the Containers, Packaging, and Packing Supplies group. The primary manufacturer of record is Keen Manufacturing Inc. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN8120-00-268-3362
Primary Part NumberB83
Item NameCylinder,compressed Gas
FSC / FSG8120 / 81 — No Item Name Available
ManufacturerKeen Manufacturing Inc
StatusACTIVE
Part a Color CodeGRAY/GREY
Furnished ItemsPLUG
Neck Thread LocationEXTERNAL
Operating Pressure1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
Cross Section Outside Diameter2.000 INCHES NOMINAL IN
Cylinder Style DesignatorCYLINDRICAL TYPE
Body Color CodeGRAY/GREY
Part C Color CodeGRAY/GREY
Department of Transportation Cylinder Identifying Number3A1800 OR 3AA1800
Color Coded Gas TypeCARBON DIOXIDE
Part B Color CodeGRAY/GREY
Capacity Rating20.400 CUBIC INCHES NOMINAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5365-00-060-3837B8-3 INTERCHANGEABLE
Shim
Roller Bearing Co of America, Inc Div Pic Design
3030-00-838-2755B83 INTERCHANGEABLE
Belt,v
Gates Corporation
5915-01-132-4471JW33-2134A INTERCHANGEABLE
Filter,band Suppression
Sprague Electric Co World Hqs
3030-01-269-7239BP83 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5310-01-300-6847B-83 INTERCHANGEABLE
Nut,plain,hexagon
Wildfire Pacific Inc
3530-01-352-1600144W305 INTERCHANGEABLE
Bobbin,sewing Machine
Consolidated Sewing Machine Corp
3030-01-359-5985B83 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5340-01-383-2457B-83 INTERCHANGEABLE
Plate,mounting
Betts Spring Co
1005-01-650-3397B-83 INTERCHANGEABLE
Spring,helical,compression
Lewis Machine & Tool Co. Dba Lewis Machine & Tool Co Inc
Cross-Reference Index
Part NumberManufacturer
B83 Keen Manufacturing Inc (USA)
MS26545B1G0020 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
AN6025BC20-18 Aeronautical Standards Group Dept of Navy and Air Force (USA)
Related Parts
5365-00-060-3837INTERCHANGEABLE
SHIM
B8-3
3030-00-838-2755INTERCHANGEABLE
BELT,V
B83
5915-01-132-4471INTERCHANGEABLE
FILTER,BAND SUPPRESSION
JW33-2134A
3030-01-269-7239INTERCHANGEABLE
BELT,V
BP83
5310-01-300-6847INTERCHANGEABLE
NUT,PLAIN,HEXAGON
B-83
3530-01-352-1600INTERCHANGEABLE
BOBBIN,SEWING MACHINE
144W305
3030-01-359-5985INTERCHANGEABLE
BELT,V
B83
5340-01-383-2457INTERCHANGEABLE
PLATE,MOUNTING
B-83
1005-01-650-3397INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
B-83

Frequently Asked Questions

What is NSN 8120-00-268-3362?

NSN 8120-00-268-3362 is a Cylinder,compressed Gas, manufactured by Keen Manufacturing Inc, classified under FSC 8120 (No Item Name Available). Status: active.

What are the part numbers for NSN 8120-00-268-3362?

NSN 8120-00-268-3362 has 3 cross-referenced part numbers: B83 (Keen Manufacturing Inc), MS26545B1G0020 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), AN6025BC20-18 (Aeronautical Standards Group Dept of Navy and Air Force).

What NSN replaces 8120-00-268-3362?

There are 9 known substitutes for 8120-00-268-3362: 5365-00-060-3837, 3030-00-838-2755, 5915-01-132-4471 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of B83?

Key specifications for B83: Part a Color Code: GRAY/GREY; Furnished Items: PLUG; Neck Thread Location: EXTERNAL; Operating Pressure: 1800.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS. 14 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