SM651S2931 — UNIVERSAL JOINT,NONVEHICULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

SM651S2931: UNIVERSAL JOINT,NONVEHICULAR.

The UNIVERSAL JOINT,NONVEHICULAR is a the manufacturer industrial component. Key specifications include outside_shape: ROUND, spline_length: 2.312 INCHES NOMINAL IN, overall_length: 11.610 INCHES NOMINAL IN, pitch_diameter: 0.8750 INCHES NOMINAL IN, spline_quantity: 28, outside_diameter: 0.7660 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 3010-00-103-4904, 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

SM651S2931

NSN: 3010-00-103-4904
FSC: 3010 — Torque Converters and Speed Changers
CAGE: 83529 — LOVEJOY, LLC DIV LOVEJOY (USA)

SPECIFICATIONS

outside_shape	ROUND
spline_length	2.312 INCHES NOMINAL IN
overall_length	11.610 INCHES NOMINAL IN
pitch_diameter	0.8750 INCHES NOMINAL IN
spline_quantity	28
outside_diameter	0.7660 INCHES NOMINAL IN
special_features	THREAD DIRECTION, FIRST END: RIGHT-HAND; CONNECTION END TYPE, BOTH ENDS: HUB
shaft_end_spline_type	INVOLUTE SECOND END
spline_pressure_angle_in_deg	30.0
length_from_universal_joint_spider_centerline_to_hub_end	7.750 INCHES NOMINAL IN
NSN	3010-00-103-4904

COMPONENT DIAGRAM

KEY FEATURES

•

SHAFT END SPLINE TYPE: INVOLUTE SECOND END

•

SPLINE LENGTH: 2.312 INCHES NOMINAL IN

•

PITCH DIAMETER: 0.8750 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 0.7660 INCHES NOMINAL IN

•

SPLINE PRESSURE ANGLE IN DEG: 30.0

•

SPLINE QUANTITY: 28

TECHNICAL CHARACTERISTICS

SHAFT END SPLINE TYPE	INVOLUTE SECOND END
SPLINE LENGTH	2.312 INCHES NOMINAL IN
PITCH DIAMETER	0.8750 INCHES NOMINAL IN
OVERALL LENGTH	11.610 INCHES NOMINAL IN
OUTSIDE DIAMETER	0.7660 INCHES NOMINAL IN
SPLINE PRESSURE ANGLE IN DEG	30.0
SPLINE QUANTITY	28
SPECIAL FEATURES	THREAD DIRECTION, FIRST END: RIGHT-HAND; CONNECTION END TYPE, BOTH ENDS: HUB
LENGTH FROM UNIVERSAL JOINT SPIDER CENTERLINE TO HUB END	7.750 INCHES NOMINAL IN
OUTSIDE SHAPE	ROUND

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

114C2931Reference document

Same NSN cross-reference

Reference document — Vendor item drawing reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandDemilitarization required — critical (Q)

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FREQUENTLY ASKED QUESTIONS

What is SM651S2931?

SM651S2931 is a UNIVERSAL JOINT,NONVEHICULAR.

What parts can replace SM651S2931?

There is 1 known substitute for SM651S2931: 114C2931. Substitute compatibility should be verified for your specific system.

What is the NSN for SM651S2931?

SM651S2931 is cataloged in the U.S. Government catalog under NSN 3010-00-103-4904. This indicates validated use in U.S. government and defense supply chains.

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SM651S2931 — UNIVERSAL JOINT,NONVEHICULAR

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