2CK11 — HUB,BODY

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

2CK11: HUB,BODY.

The HUB,BODY is a the manufacturer industrial component. Key specifications include material: IRON, shoulder_width: 0.750 INCHES MINIMUM IN, special_features: O/A LENGTH:AA END 4.995 IN.,BB END 4.995 IN. IN, style_designator: DOUBLE HUB, SPLIT AND SOLID, hub_inside_diameter: 3.550 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN, shoulder_outside_diameter: 7.870 INCHES MINIMUM AND 8.125 INCHES MAXIMUM IN.

This part is cataloged in the U.S. Government catalog under NSN 3040-01-193-6745, 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

2CK11

NSN: 3040-01-193-6745
FSC: 3040 — Miscellaneous Power Transmission Equipment
CAGE: 75Q65 — OSHKOSH DEFENSE LLC (USA)

SPECIFICATIONS

material	IRON
shoulder_width	0.750 INCHES MINIMUM IN
special_features	O/A LENGTH:AA END 4.995 IN.,BB END 4.995 IN. IN
style_designator	DOUBLE HUB, SPLIT AND SOLID
hub_inside_diameter	3.550 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
shoulder_outside_diameter	7.870 INCHES MINIMUM AND 8.125 INCHES MAXIMUM IN
first_end_hub_outside_diameter	5.000 INCHES NOMINAL IN
second_end_hub_outside_diameter	11.000 INCHES NOMINAL IN
distance_from_first_end_hub_to_shoulder	3.062 INCHES NOMINAL IN
distance_from_second_end_hub_to_shoulder	2.000 INCHES NOMINAL IN
NSN	3040-01-193-6745

COMPONENT DIAGRAM

KEY FEATURES

•

SECOND END HUB OUTSIDE DIAMETER: 11.000 INCHES NOMINAL IN

•

SHOULDER WIDTH: 0.750 INCHES MINIMUM IN

•

HUB INSIDE DIAMETER: 3.550 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: DOUBLE HUB, SPLIT AND SOLID

•

DISTANCE FROM FIRST END HUB TO SHOULDER: 3.062 INCHES NOMINAL IN

•

MATERIAL: IRON

•

DISTANCE FROM SECOND END HUB TO SHOULDER: 2.000 INCHES NOMINAL IN

TECHNICAL CHARACTERISTICS

SECOND END HUB OUTSIDE DIAMETER	11.000 INCHES NOMINAL IN
SHOULDER WIDTH	0.750 INCHES MINIMUM IN
HUB INSIDE DIAMETER	3.550 INCHES MINIMUM AND 3.750 INCHES MAXIMUM IN
STYLE DESIGNATOR	DOUBLE HUB, SPLIT AND SOLID
SPECIAL FEATURES	O/A LENGTH:AA END 4.995 IN.,BB END 4.995 IN. IN
DISTANCE FROM FIRST END HUB TO SHOULDER	3.062 INCHES NOMINAL IN
MATERIAL	IRON
DISTANCE FROM SECOND END HUB TO SHOULDER	2.000 INCHES NOMINAL IN
SHOULDER OUTSIDE DIAMETER	7.870 INCHES MINIMUM AND 8.125 INCHES MAXIMUM IN
FIRST END HUB OUTSIDE DIAMETER	5.000 INCHES NOMINAL IN

SUBSTITUTES & CROSS-REFERENCES 3

290043Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

WLM290043Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

9-734-100624Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 2CK11?

2CK11 is a HUB,BODY.

What parts can replace 2CK11?

There are 3 known substitutes for 2CK11: 290043, WLM290043, 9-734-100624. Substitute compatibility should be verified for your specific system.

What is the NSN for 2CK11?

2CK11 is cataloged in the U.S. Government catalog under NSN 3040-01-193-6745. This indicates validated use in U.S. government and defense supply chains.

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2CK11 — HUB,BODY

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