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4Y-1898 — WATER PUMP IDLER ASSEMBLY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

4Y-1898: WATER PUMP IDLER ASSEMBLY.

The WATER PUMP IDLER ASSEMBLY is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 2930-00-221-9017, 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
4Y-1898
NSN: 2930-00-221-9017
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 14541 — COOPER MACHINERY SERVICES LLC (USA)
SPECIFICATIONS
general_characteristics_item_descriptionCAST IRON PULLEY WITH STEEL IDLER SHAFT AND BELT TIGHTENER ASSEMBLY,FIVE 0.625 IN. W,V-SHAPE GROOVES,5.720 IN. OD,3.258 IN. OVER ALL W OF FACE,5.750 IN. OVER ALL SHAFT LG IN
NSN2930-00-221-9017
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available WATER PUMP IDLER ASSEMBLY TITLE COMPONENT PN 4Y-1898 MFR WATER PUMP IDLER ASSEM
KEY FEATURES
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GENERAL CHARACTERISTICS ITEM DESCRIPTION: CAST IRON PULLEY WITH STEEL IDLER SHAFT AND BELT TIGHTENER ASSEMBLY,FIVE 0.625 IN. W,V-SHAPE GROOVES,5.720 IN. OD,3.258 IN. OVER ALL W OF FACE,5.750 IN. OVER ALL SHAFT LG IN
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTIONCAST IRON PULLEY WITH STEEL IDLER SHAFT AND BELT TIGHTENER ASSEMBLY,FIVE 0.625 IN. W,V-SHAPE GROOVES,5.720 IN. OD,3.258 IN. OVER ALL W OF FACE,5.750 IN. OVER ALL SHAFT LG IN
OTHER ITEMS IN FSC 2930 — Engine Cooling System Components, Nonaircraft
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2930-00-000-3438 2930-00-001-3502 2930-00-001-6288 2930-00-001-6299 2930-00-001-6300 2930-00-001-6301 2930-00-001-6302 2930-00-001-7842
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 4Y-1898?
4Y-1898 is a WATER PUMP IDLER ASSEMBLY.
What is the NSN for 4Y-1898?
4Y-1898 is cataloged in the U.S. Government catalog under NSN 2930-00-221-9017. This indicates validated use in U.S. government and defense supply chains.
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