The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: IRON CAST OVERALL, bore_type: TAPERED, face_width: 1.380 INCHES NOMINAL IN, bore_length: 0.880 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-305-5903, 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
12345041
NSN:3020-01-305-5903 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 CAST OVERALL
bore_type
TAPERED
face_width
1.380 INCHES NOMINAL IN
bore_length
0.880 INCHES NOMINAL IN
design_form
WEBBED
thread_size
1/2-20
bore_feature
INCLUDED
groove_depth
0.490 INCHES NOMINAL IN
groove_shape
V
groove_width
0.490 INCHES NOMINAL IN
hole_location
LOCATED 1.000 IN. ON BOTH SIDES OF CENTERLINE IN
NSN
3020-01-305-5903
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
TAPER BORE MINOR DIAMETER: 1.570 INCHES NOMINAL IN
•
SECURING METHOD: THREADED HOLE(S)
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.880 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: OFFSET
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
BORE FEATURE
INCLUDED
TAPER BORE MINOR DIAMETER
1.570 INCHES NOMINAL IN
SECURING METHOD
THREADED HOLE(S)
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
0.880 INCHES NOMINAL IN
DESIGN FORM
WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
OFFSET
GROOVE SHAPE
V
OUTSIDE DIAMETER
4.750 INCHES NOMINAL IN
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 12345041?
12345041 is a PULLEY,GROOVE.
What is the NSN for 12345041?
12345041 is cataloged in the U.S. Government catalog under NSN 3020-01-305-5903. This indicates validated use in U.S. government and defense supply chains.
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