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M837 — FLYWHEEL,COMPRESSOR

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

M837: FLYWHEEL,COMPRESSOR.

The FLYWHEEL,COMPRESSOR is a the manufacturer industrial component. Key specifications include width: 0.750 INCHES NOMINAL IN, material: STEEL, major_diameter: 9.000 INCHES NOMINAL IN, special_features: SINGLE V-GROOVE FOR BELT;BORE W/MACHINE KEYWAY AND THREADED HOLE FOR SETSCREW, compressor_source: 11568, end_item_identification: CHAMPION PNEUMATIC MACHINERY CO INC MODEL A1 COMPRESSOR PUMP. This part is cataloged in the U.S.

Government catalog under NSN 4310-01-280-4258, 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
M837
NSN: 4310-01-280-4258
FSC: 4310 — Compressors and Vacuum Pumps
CAGE: 11568 — GARDNER DENVER INC. (USA)
SPECIFICATIONS
width0.750 INCHES NOMINAL IN
materialSTEEL
major_diameter9.000 INCHES NOMINAL IN
special_featuresSINGLE V-GROOVE FOR BELT;BORE W/MACHINE KEYWAY AND THREADED HOLE FOR SETSCREW
compressor_source11568
end_item_identificationCHAMPION PNEUMATIC MACHINERY CO INC MODEL A1 COMPRESSOR PUMP
NSN4310-01-280-4258
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FLYWHEEL,COMPRESSOR TITLE COMPONENT PN M837 MFR FLYWHEEL,COMPRESSOR
KEY FEATURES
•
WIDTH: 0.750 INCHES NOMINAL IN
•
MATERIAL: STEEL
•
MAJOR DIAMETER: 9.000 INCHES NOMINAL IN
•
COMPRESSOR SOURCE: 11568
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESSINGLE V-GROOVE FOR BELT;BORE W/MACHINE KEYWAY AND THREADED HOLE FOR SETSCREW
WIDTH0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATIONCHAMPION PNEUMATIC MACHINERY CO INC MODEL A1 COMPRESSOR PUMP
MATERIALSTEEL
MAJOR DIAMETER9.000 INCHES NOMINAL IN
COMPRESSOR SOURCE11568
OTHER ITEMS IN FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050 4310-00-001-0059 4310-00-001-2044 4310-00-001-3477 4310-00-001-3493 4310-00-001-6194 4310-00-001-6381 4310-00-001-7755
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is M837?
M837 is a FLYWHEEL,COMPRESSOR.
What is the NSN for M837?
M837 is cataloged in the U.S. Government catalog under NSN 4310-01-280-4258. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.