The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include material: IRON CAST OVERALL, face_width: 1.140 INCHES NOMINAL IN, bore_length: 1.500 INCHES NOMINAL IN, design_form: PLAIN, bore_feature: NOT INCLUDED, groove_depth: 0.140 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-079-4206, 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
21539700
NSN:3020-01-079-4206 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:15434 — CUMMINS INC. (USA)
SPECIFICATIONS
material
IRON CAST OVERALL
face_width
1.140 INCHES NOMINAL IN
bore_length
1.500 INCHES NOMINAL IN
design_form
PLAIN
bore_feature
NOT INCLUDED
groove_depth
0.140 INCHES NOMINAL IN
groove_shape
V
groove_width
0.140 INCHES NOMINAL IN
bore_diameter
2.125 INCHES NOMINAL IN
overall_length
1.500 INCHES NOMINAL IN
pitch_diameter
4.0000 INCHES NOMINAL IN
groove_quantity
6
NSN
3020-01-079-4206
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
HUB OUTSIDE DIAMETER: 2.625 INCHES NOMINAL BB END IN
•
BORE FEATURE: NOT INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 1.500 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
GROOVE SHAPE: V
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
HUB OUTSIDE DIAMETER
2.625 INCHES NOMINAL BB END IN
HUB OUTSIDE DIAMETER
2.969 INCHES NOMINAL AA END IN
BORE FEATURE
NOT INCLUDED
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
1.500 INCHES NOMINAL IN
DESIGN FORM
PLAIN
GROOVE SHAPE
V
OUTSIDE DIAMETER
4.000 INCHES NOMINAL IN
STYLE DESIGNATOR
PLAIN
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 21539700?
21539700 is a PULLEY,GROOVE.
What parts can replace 21539700?
There are 2 known substitutes for 21539700: 215397, MA207 21 204. Substitute compatibility should be verified for your specific system.
What is the NSN for 21539700?
21539700 is cataloged in the U.S. Government catalog under NSN 3020-01-079-4206. This indicates validated use in U.S. government and defense supply chains.
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