The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON OVERALL, bore_type: STRAIGHT, face_width: 1.880 INCHES NOMINAL IN, bore_length: 1.310 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-181-2877, 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
11644838
NSN:3020-00-181-2877 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
bearings
NOT INCLUDED
material
IRON OVERALL
quantity
1
bore_type
STRAIGHT
face_width
1.880 INCHES NOMINAL IN
bore_length
1.310 INCHES NOMINAL IN
design_form
WEBBED
bore_feature
INCLUDED
groove_depth
0.530 INCHES MINIMUM AND 0.560 INCHES MAXIMUM IN
groove_shape
V
groove_width
0.380 INCHES NOMINAL IN
keyway_width
0.251 INCHES MINIMUM AND 0.256 INCHES MAXIMUM IN
NSN
3020-00-181-2877
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
HUB OUTSIDE DIAMETER: 1.500 INCHES NOMINAL AA END IN
•
BORE FEATURE: INCLUDED
•
SECURING METHOD: KEY
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 1.310 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
HUB OUTSIDE DIAMETER
1.500 INCHES NOMINAL AA END IN
HUB OUTSIDE DIAMETER
1.500 INCHES NOMINAL BB END IN
BORE FEATURE
INCLUDED
SECURING METHOD
KEY
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
1.310 INCHES NOMINAL IN
DESIGN FORM
WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
OFFSET
GROOVE SHAPE
V
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 11644838?
11644838 is a PULLEY,GROOVE.
What is the NSN for 11644838?
11644838 is cataloged in the U.S. Government catalog under NSN 3020-00-181-2877. This indicates validated use in U.S. government and defense supply chains.
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