1-4JS/ 2-4J58 — COUPLING,SHAFT,FLEXIBLE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

1-4JS/ 2-4J58: COUPLING,SHAFT,FLEXIBLE.

The COUPLING,SHAFT,FLEXIBLE is a the manufacturer industrial component. Key specifications include bore_shape: STRAIGHT BOTH ENDS, bore_length: 0.8750 INCHES NOMINAL BOTH ENDS IN, design_type: INSERT, keyway_depth: 0.0937 INCHES NOMINAL BOTH ENDS IN, keyway_width: 0.1875 INCHES NOMINAL BOTH ENDS IN, bore_diameter: 0.6250 INCHES NOMINAL BOTH ENDS IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-01-241-7397, 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

1-4JS/ 2-4J58

NSN: 3010-01-241-7397
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 79425 — TB WOODS'S CORPORATION (USA)

SPECIFICATIONS

bore_shape	STRAIGHT BOTH ENDS
bore_length	0.8750 INCHES NOMINAL BOTH ENDS IN
design_type	INSERT
keyway_depth	0.0937 INCHES NOMINAL BOTH ENDS IN
keyway_width	0.1875 INCHES NOMINAL BOTH ENDS IN
bore_diameter	0.6250 INCHES NOMINAL BOTH ENDS IN
overall_length	2.375 INCHES NOMINAL IN
insert_material	RUBBER CHLOROPRENE CLASS CR AND RUBBER SYNTHETIC
outside_diameter	2.460 INCHES NOMINAL IN
keying_facility_type	KEYWAY BOTH ENDS
keying_facility_quantity	1 BOTH ENDS
NSN	3010-01-241-7397

COMPONENT DIAGRAM

KEY FEATURES

•

KEYWAY DEPTH: 0.0937 INCHES NOMINAL BOTH ENDS IN

•

BORE LENGTH: 0.8750 INCHES NOMINAL BOTH ENDS IN

•

DESIGN TYPE: INSERT

•

KEYING FACILITY TYPE: KEYWAY BOTH ENDS

•

OUTSIDE DIAMETER: 2.460 INCHES NOMINAL IN

•

BORE SHAPE: STRAIGHT BOTH ENDS

•

KEYING FACILITY QUANTITY: 1 BOTH ENDS

TECHNICAL CHARACTERISTICS

KEYWAY DEPTH	0.0937 INCHES NOMINAL BOTH ENDS IN
BORE LENGTH	0.8750 INCHES NOMINAL BOTH ENDS IN
DESIGN TYPE	INSERT
KEYING FACILITY TYPE	KEYWAY BOTH ENDS
OVERALL LENGTH	2.375 INCHES NOMINAL IN
OUTSIDE DIAMETER	2.460 INCHES NOMINAL IN
BORE SHAPE	STRAIGHT BOTH ENDS
KEYING FACILITY QUANTITY	1 BOTH ENDS
KEYWAY WIDTH	0.1875 INCHES NOMINAL BOTH ENDS IN
BORE DIAMETER	0.6250 INCHES NOMINAL BOTH ENDS IN

OTHER ITEMS IN FSC 3010 — Torque Converters and Speed Changers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

3010-00-001-0013 3010-00-001-0067 3010-00-001-0069 3010-00-001-0095 3010-00-001-1239 3010-00-001-1689 3010-00-001-2168 3010-00-001-2173

SUBSTITUTES & CROSS-REFERENCES 1

4JES/2-4J-5/8Reference 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 1-4JS/ 2-4J58?

1-4JS/ 2-4J58 is a COUPLING,SHAFT,FLEXIBLE.

What parts can replace 1-4JS/ 2-4J58?

There is 1 known substitute for 1-4JS/ 2-4J58: 4JES/2-4J-5/8. Substitute compatibility should be verified for your specific system.

What is the NSN for 1-4JS/ 2-4J58?

1-4JS/ 2-4J58 is cataloged in the U.S. Government catalog under NSN 3010-01-241-7397. This indicates validated use in U.S. government and defense supply chains.

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