The PULLEY,GROOVE is a the manufacturer industrial component. Key specifications include bearings: NOT INCLUDED, material: STEEL COMP 1010 AND STEEL COMP 1020 OVERALL, bore_type: STRAIGHT, face_width: 0.829 INCHES NOMINAL IN, bore_length: 0.720 INCHES NOMINAL IN, design_form: WEBBED. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-382-8782, 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
88-20003
NSN:3020-01-382-8782 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:30554 — DEPARTMENT OF DEFENSE PROJECT MANAGER-MOBILE ELECTRIC POWER (USA)
SPECIFICATIONS
bearings
NOT INCLUDED
material
STEEL COMP 1010 AND STEEL COMP 1020 OVERALL
quantity
1
bore_type
STRAIGHT
face_width
0.829 INCHES NOMINAL IN
bore_length
0.720 INCHES NOMINAL IN
design_form
WEBBED
bore_feature
INCLUDED
groove_shape
V
keyway_width
0.127 INCHES NOMINAL IN
bore_diameter
0.628 INCHES NOMINAL IN
overall_length
1.000 INCHES NOMINAL IN
NSN
3020-01-382-8782
COMPONENT DIAGRAM
KEY FEATURES
•
INTEGRAL COOLING VANE: NOT INCLUDED
•
BORE FEATURE: INCLUDED
•
SPLIT HUB FEATURE: NOT INCLUDED
•
BORE LENGTH: 0.720 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: 4K
TECHNICAL CHARACTERISTICS
INTEGRAL COOLING VANE
NOT INCLUDED
BORE FEATURE
INCLUDED
SPLIT HUB FEATURE
NOT INCLUDED
BORE LENGTH
0.720 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
4K
OUTSIDE DIAMETER
2.462 INCHES NOMINAL IN
KEYING FACILITY TYPE
KEYWAY
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 88-20003?
88-20003 is a PULLEY,GROOVE.
What is the NSN for 88-20003?
88-20003 is cataloged in the U.S. Government catalog under NSN 3020-01-382-8782. This indicates validated use in U.S. government and defense supply chains.
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