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74035921R — HOUSING,COOLANT PUMP,ENGINE

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

74035921R: HOUSING,COOLANT PUMP,ENGINE.

The HOUSING,COOLANT PUMP,ENGINE is a the manufacturer industrial component. Key specifications include material: ASBESTOS AND STEEL OVERALL, outside_diameter: 10.780 INCHES MINIMUM AND 10.780 INCHES MINIMUM AND 10.840 INCHES MAXIMUM10.840 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 10.580 INCHES MINIMUM AND 10.580 INCHES MINIMUM AND 10.610 INCHES MAXIMUM10.610 INCHES MAXIMUM IN, cross-sectional_thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN, cross-sectional_shape_style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER. This part is cataloged in the U.S.

Government catalog under NSN 2930-01-056-3384, 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
74035921R
NSN: 2930-01-056-3384
FSC: 2930 — Engine Cooling System Components, Nonaircraft
CAGE: 0B1U2 — ILLINI CONSTRUCTION PARTS INC. (USA)
SPECIFICATIONS
materialASBESTOS AND STEEL OVERALL
outside_diameter10.780 INCHES MINIMUM AND 10.780 INCHES MINIMUM AND 10.840 INCHES MAXIMUM10.840 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter10.580 INCHES MINIMUM AND 10.580 INCHES MINIMUM AND 10.610 INCHES MAXIMUM10.610 INCHES MAXIMUM IN
cross-sectional_thickness0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
NSN2930-01-056-3384
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available HOUSING,COOLANT PUMP,ENGINE TITLE COMPONENT PN 74035921R MFR HOUSING,COOLANT PUMP,E
SUBSTITUTES & CROSS-REFERENCES 2
4035921RReference document
Same NSN cross-reference
Reference document — Secondary reference
4035921Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 74035921R?
74035921R is a HOUSING,COOLANT PUMP,ENGINE.
What parts can replace 74035921R?
There are 2 known substitutes for 74035921R: 4035921R, 4035921. Substitute compatibility should be verified for your specific system.
What is the NSN for 74035921R?
74035921R is cataloged in the U.S. Government catalog under NSN 2930-01-056-3384. 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.