KKN19/19-25.019 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

KKN19/19-25.019: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 25.0 MILLIMETERS NOMINAL BOTH ENDS MM, design_type: INSERT, keyway_depth: 25.0 MILLIMETERS NOMINAL BOTH ENDS MM, keyway_width: 19.0 MILLIMETERS NOMINAL BOTH ENDS MM, bore_diameter: 21.0 MILLIMETERS NOMINAL BOTH ENDS MM. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-356-4731, 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

KKN19/19-25.019

NSN: 3010-01-356-4731
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)

SPECIFICATIONS

bore_shape	STRAIGHT BOTH ENDS
bore_length	25.0 MILLIMETERS NOMINAL BOTH ENDS MM
design_type	INSERT
keyway_depth	25.0 MILLIMETERS NOMINAL BOTH ENDS MM
keyway_width	19.0 MILLIMETERS NOMINAL BOTH ENDS MM
bore_diameter	21.0 MILLIMETERS NOMINAL BOTH ENDS MM
overall_length	66.0 MILLIMETERS NOMINAL MM
insert_material	RUBBER
securing_method	THREADED HOLE(S) BOTH ENDS
outside_diameter	40.0 MILLIMETERS NOMINAL MM
features_provided	KEYWAY
keying_facility_type	KEYWAY BOTH ENDS
NSN	3010-01-356-4731

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY DEPTH: 25.0 MILLIMETERS NOMINAL BOTH ENDS MM

•

SECURING METHOD: THREADED HOLE(S) BOTH ENDS

•

THREADED HOLE LOCATION: BOTH ENDS: 10 MM FROM END OF HUB MM

•

BORE LENGTH: 25.0 MILLIMETERS NOMINAL BOTH ENDS MM

•

DESIGN TYPE: INSERT

•

KEYING FACILITY TYPE: KEYWAY BOTH ENDS

•

OUTSIDE DIAMETER: 40.0 MILLIMETERS NOMINAL MM

TECHNICAL CHARACTERISTICS

KEYWAY DEPTH	25.0 MILLIMETERS NOMINAL BOTH ENDS MM
SECURING METHOD	THREADED HOLE(S) BOTH ENDS
THREADED HOLE LOCATION	BOTH ENDS: 10 MM FROM END OF HUB MM
BORE LENGTH	25.0 MILLIMETERS NOMINAL BOTH ENDS MM
DESIGN TYPE	INSERT
KEYING FACILITY TYPE	KEYWAY BOTH ENDS
OVERALL LENGTH	66.0 MILLIMETERS NOMINAL MM
OUTSIDE DIAMETER	40.0 MILLIMETERS NOMINAL MM
FEATURES PROVIDED	KEYWAY
BORE SHAPE	STRAIGHT BOTH ENDS

SUBSTITUTES & CROSS-REFERENCES 2

262746-1Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

24320/4Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is KKN19/19-25.019?

KKN19/19-25.019 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace KKN19/19-25.019?

There are 2 known substitutes for KKN19/19-25.019: 262746-1, 24320/4. Substitute compatibility should be verified for your specific system.

What is the NSN for KKN19/19-25.019?

KKN19/19-25.019 is cataloged in the U.S. Government catalog under NSN 3010-01-356-4731. This indicates validated use in U.S. government and defense supply chains.

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KKN19/19-25.019 — COUPLING,SHAFT,FLEXIBLE

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