52544-B — PULLEY,GROOVE

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

52544-B: PULLEY,GROOVE.

The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: INCLUDED, bore_type: STRAIGHT, face_width: 8.000 INCHES NOMINAL IN, bore_length: 8.500 INCHES NOMINAL IN, design_form: SPOKED, bearing_type: SLEEVE. This part is cataloged in the U.S.

Government catalog under NSN 3020-01-368-7725, 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

52544-B

NSN: 3020-01-368-7725
FSC: 3020 — Gears, Pulleys, Sprockets, and Transmission Chain
CAGE: 15950 — SMITH-BERGER MARINE, INC (USA)

SPECIFICATIONS

bearings	INCLUDED
bore_type	STRAIGHT
face_width	8.000 INCHES NOMINAL IN
bore_length	8.500 INCHES NOMINAL IN
design_form	SPOKED
bearing_type	SLEEVE
bore_feature	INCLUDED
groove_depth	4.000 INCHES NOMINAL IN
groove_shape	V
groove_width	6.500 INCHES NOMINAL IN
overall_length	10.000 INCHES NOMINAL IN
groove_quantity	1
NSN	3020-01-368-7725

COMPONENT DIAGRAM

KEY FEATURES

•

INTEGRAL COOLING VANE: NOT INCLUDED

•

BORE FEATURE: INCLUDED

•

BEARING QUANTITY: 2

•

BORE LENGTH: 8.500 INCHES NOMINAL IN

•

DESIGN FORM: SPOKED

•

WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET

•

SPECIAL TEST FEATURES: USE FOR 1 IN. LINE IN

•

GROOVE SHAPE: V

TECHNICAL CHARACTERISTICS

INTEGRAL COOLING VANE	NOT INCLUDED
BORE FEATURE	INCLUDED
BEARING QUANTITY	2
BORE LENGTH	8.500 INCHES NOMINAL IN
DESIGN FORM	SPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE	NOT OFFSET
SPECIAL TEST FEATURES	USE FOR 1 IN. LINE IN
GROOVE SHAPE	V
OUTSIDE DIAMETER	24.000 INCHES NOMINAL IN
STYLE DESIGNATOR	WEBBED OR SPOKED

OTHER ITEMS IN FSC 3020 — Gears, Pulleys, Sprockets, and Transmission Chain

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

3020-00-000-0091 3020-00-001-0027 3020-00-001-0028 3020-00-001-0063 3020-00-001-0064 3020-00-001-0066 3020-00-001-0071 3020-00-001-0072

SUBSTITUTES & CROSS-REFERENCES 2

6138926Reference document

Same NSN cross-reference

Reference document — Drawing number reference only

6138926-42Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

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 52544-B?

52544-B is a PULLEY,GROOVE.

What parts can replace 52544-B?

There are 2 known substitutes for 52544-B: 6138926, 6138926-42. Substitute compatibility should be verified for your specific system.

What is the NSN for 52544-B?

52544-B is cataloged in the U.S. Government catalog under NSN 3020-01-368-7725. This indicates validated use in U.S. government and defense supply chains.

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52544-B — PULLEY,GROOVE

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