The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: TAPERED, face_width: 0.875 INCHES NOMINAL IN, bore_length: 1.312 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-172-8329, 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
BK47H
NSN:3020-01-172-8329 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)
SPECIFICATIONS
bearings
NOT INCLUDED
material
IRON CAST OVERALL
bore_type
TAPERED
face_width
0.875 INCHES NOMINAL IN
bore_length
1.312 INCHES NOMINAL IN
design_form
WEBBED
bore_feature
INCLUDED
groove_depth
0.625 INCHES NOMINAL IN
groove_shape
V
groove_width
0.612 INCHES NOMINAL IN
overall_length
1.312 INCHES NOMINAL IN
pitch_diameter
3.700 INCHES NOMINAL IN
NSN
3020-01-172-8329
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
HUB OUTSIDE DIAMETER: 2.500 INCHES NOMINAL BOTH ENDS IN
•
BORE FEATURE: INCLUDED
•
TAPER BORE MINOR DIAMETER: 1.570 INCHES NOMINAL IN
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 1.312 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
HUB OUTSIDE DIAMETER
2.500 INCHES NOMINAL BOTH ENDS IN
BORE FEATURE
INCLUDED
TAPER BORE MINOR DIAMETER
1.570 INCHES NOMINAL IN
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
1.312 INCHES NOMINAL IN
DESIGN FORM
WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
NOT OFFSET
GROOVE SHAPE
V
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED
A
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.
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FREQUENTLY ASKED QUESTIONS
What is BK47H?
BK47H is a PULLEY,GROOVE.
What is the NSN for BK47H?
BK47H is cataloged in the U.S. Government catalog under NSN 3020-01-172-8329. This indicates validated use in U.S. government and defense supply chains.
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