E-3772 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

E-3772: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: TAPERED SECOND END, bore_length: 1.5000 INCHES NOMINAL SECOND END IN, design_type: INSERT, bore_diameter: 1.0000 INCHES NOMINAL FIRST END IN, overall_length: 4.2500 INCHES NOMINAL IN, insert_material: COPPER ALLOY. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-445-7032, 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

E-3772

NSN: 3010-01-445-7032
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 07524 — DOVER PUMPS & PROCESS SOLUTIONS SEGMENT INC DBA BLACKMER DIV BLACKMER (USA)

SPECIFICATIONS

bore_shape	TAPERED SECOND END
bore_length	1.5000 INCHES NOMINAL SECOND END IN
design_type	INSERT
bore_diameter	1.0000 INCHES NOMINAL FIRST END IN
overall_length	4.2500 INCHES NOMINAL IN
insert_material	COPPER ALLOY
outside_diameter	3.3200 INCHES NOMINAL IN
features_provided	KEYWAY
taper_largest_diameter	1.3780 INCHES NOMINAL SECOND END IN
NSN	3010-01-445-7032

COMPONENT DIAGRAM

KEY FEATURES

•

BORE LENGTH: 1.5000 INCHES NOMINAL SECOND END IN

•

DESIGN TYPE: INSERT

•

OUTSIDE DIAMETER: 3.3200 INCHES NOMINAL IN

•

FEATURES PROVIDED: KEYWAY

•

BORE SHAPE: TAPERED SECOND END

TECHNICAL CHARACTERISTICS

BORE LENGTH	1.5000 INCHES NOMINAL SECOND END IN
BORE LENGTH	1.6875 INCHES NOMINAL FIRST END IN
DESIGN TYPE	INSERT
OVERALL LENGTH	4.2500 INCHES NOMINAL IN
OUTSIDE DIAMETER	3.3200 INCHES NOMINAL IN
FEATURES PROVIDED	KEYWAY
BORE SHAPE	TAPERED SECOND END
BORE SHAPE	STRAIGHT FIRST END
TAPER LARGEST DIAMETER	1.3780 INCHES NOMINAL SECOND END IN
BORE DIAMETER	1.0000 INCHES NOMINAL FIRST END IN

SUBSTITUTES & CROSS-REFERENCES 1

L-110Reference document

Same NSN cross-reference

Reference document — Secondary reference

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 E-3772?

E-3772 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace E-3772?

There is 1 known substitute for E-3772: L-110. Substitute compatibility should be verified for your specific system.

What is the NSN for E-3772?

E-3772 is cataloged in the U.S. Government catalog under NSN 3010-01-445-7032. This indicates validated use in U.S. government and defense supply chains.

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E-3772 — COUPLING,SHAFT,FLEXIBLE

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