The GEAR,SPUR is a the manufacturer industrial component. Key specifications include bore_style: PLAIN BOTH ENDS, bore_nominal_diameter: 2.500 INCHES BOTH ENDS IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-283-5092, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
820-057-021
NSN:3020-01-283-5092 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:51729 — DRESSER, INC. DBA DRESSER ROOTS BLOWERS & COMPRESSORS DIV DRESSER ROOTS (USA)
SPECIFICATIONS
bore_style
PLAIN BOTH ENDS
bore_nominal_diameter
2.500 INCHES BOTH ENDS IN
NSN
3020-01-283-5092
COMPONENT DIAGRAM
KEY FEATURES
•
BORE NOMINAL DIAMETER: 2.500 INCHES BOTH ENDS IN
•
BORE STYLE: PLAIN BOTH ENDS
TECHNICAL CHARACTERISTICS
BORE NOMINAL DIAMETER
2.500 INCHES BOTH ENDS IN
BORE STYLE
PLAIN BOTH ENDS
OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 820-057-021?
820-057-021 is a GEAR,SPUR.
What parts can replace 820-057-021?
There is 1 known substitute for 820-057-021: 20-057-021. Substitute compatibility should be verified for your specific system.
What is the NSN for 820-057-021?
820-057-021 is cataloged in the U.S. Government catalog under NSN 3020-01-283-5092. This indicates validated use in U.S. government and defense supply chains.
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