The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL OVERALL, bore_type: STRAIGHT, face_width: 2.000 INCHES NOMINAL IN, bore_length: 2.500 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-171-2244, 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
7P778F1
NSN:3020-01-171-2244 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:27315 — MORRIS MATERIAL HANDLING, INC. (USA)
SPECIFICATIONS
bearings
NOT INCLUDED
material
STEEL OVERALL
bore_type
STRAIGHT
face_width
2.000 INCHES NOMINAL IN
bore_length
2.500 INCHES NOMINAL IN
design_form
WEBBED
bore_feature
INCLUDED
groove_depth
1.000 INCHES NOMINAL IN
groove_shape
U
groove_width
1.412 INCHES NOMINAL IN
bore_diameter
4.751 INCHES NOMINAL IN
groove_radius
0.406 INCHES NOMINAL IN
NSN
3020-01-171-2244
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 2.500 INCHES NOMINAL IN
•
DESIGN FORM: WEBBED
•
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE: NOT OFFSET
•
GROOVE RADIUS: 0.406 INCHES NOMINAL IN
•
GROOVE SHAPE: U
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
BORE FEATURE
INCLUDED
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
2.500 INCHES NOMINAL IN
DESIGN FORM
WEBBED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE
NOT OFFSET
GROOVE RADIUS
0.406 INCHES NOMINAL IN
GROOVE SHAPE
U
OUTSIDE DIAMETER
16.250 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.
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FREQUENTLY ASKED QUESTIONS
What is 7P778F1?
7P778F1 is a PULLEY,GROOVE.
What parts can replace 7P778F1?
There is 1 known substitute for 7P778F1: 7P778. Substitute compatibility should be verified for your specific system.
What is the NSN for 7P778F1?
7P778F1 is cataloged in the U.S. Government catalog under NSN 3020-01-171-2244. This indicates validated use in U.S. government and defense supply chains.
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