PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20828Gasket

Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor · NSN 5330-00-922-5201 · FSC 5330 · No Item Name Available
Verified by PartsTable
NSN 5330-00-922-5201 — this item is cataloged by the U.S. Government under National Stock Number 5330-00-922-5201. Primary manufacturer part number: 20828.
Features
  • Gasket — FSC 5330
  • Hole Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
  • Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN
  • Bolt Circle Diameter: 7.120 INCHES NOMINAL IN
  • Material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
  • Bolt Hole Quantity: 4
  • Outside Diameter: 8.000 INCHES NOMINAL IN
  • Style Designator: CIRCULAR
Applications
  • Fluid containment and leak prevention
  • Pressure boundary maintenance
  • Environmental sealing
  • Applications requiring Paper and Rubber Butadiene-Acrylonitrile Class Nbr Overall construction
General Description

The Gasket, cataloged under National Stock Number 5330-00-922-5201, is classified within Federal Supply Class 5330 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor. Government technical data includes 10 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5330-00-922-5201
Primary Part Number20828
Item NameGasket
FSC / FSG5330 / 53 — No Item Name Available
ManufacturerQuincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor
StatusACTIVE
Hole Diameter0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
Cross-Sectional Thickness0.031 INCHES NOMINAL IN
Bolt Circle Diameter7.120 INCHES NOMINAL IN
MaterialPAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
Bolt Hole Quantity4
Outside Diameter8.000 INCHES NOMINAL IN
Style DesignatorCIRCULAR
Material Document and ClassificationMIL-G-12803 +3443-B MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Cross-Sectional Shape StyleSOLID SINGLE OR COMPOSITION
Aperture Diameter6.120 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5310-00-172-6338B-440-1C INTERCHANGEABLE
Nut,plain,clinch
Penn Engineering & Manufacturing Corp
5950-00-231-4456 INTERCHANGEABLE
Transformer,audio Frequency
4330-01-204-0356 INTERCHANGEABLE
Filter Element,fluid
3020-01-240-993920828 INTERCHANGEABLE
Gear,spur
Twg Canada Consolidated Inc
Cross-Reference Index
Part NumberManufacturer
20828 PRIMARY Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor (USA)
20828 Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine (USA)
20828 PRIMARY Fairbanks Morse, Llc (USA)
Related Parts
5310-00-172-6338INTERCHANGEABLE
NUT,PLAIN,CLINCH
B-440-1C
5950-00-231-4456INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
4330-01-204-0356INTERCHANGEABLE
FILTER ELEMENT,FLUID
3020-01-240-9939INTERCHANGEABLE
GEAR,SPUR
20828

Frequently Asked Questions

What is NSN 5330-00-922-5201?

NSN 5330-00-922-5201 is a Gasket, manufactured by Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor, classified under FSC 5330 (No Item Name Available). Status: active.

What are the part numbers for NSN 5330-00-922-5201?

NSN 5330-00-922-5201 has 3 cross-referenced part numbers: 20828 (Quincy Compressor Division of Coltec Industries Inc Dba Quincy Compressor Div Quincy Compressor), 20828 (Coltec Industries Inc. Dba Fairbanks Morse Engine Div Fairbanks Morse Engine), 20828 (Fairbanks Morse, Llc).

What NSN replaces 5330-00-922-5201?

There are 4 known substitutes for 5330-00-922-5201: 5310-00-172-6338, 5950-00-231-4456, 4330-01-204-0356 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20828?

Key specifications for 20828: Hole Diameter: 0.438 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Bolt Circle Diameter: 7.120 INCHES NOMINAL IN; Material: PAPER AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL. 10 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