The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, bore_style: PLAIN BOTH ENDS, helix_angle: 17.7500 DEGREES, pitch_diameter: 0.7140 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, special_features: MTG HOLES SPACED 180 DEG APART. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-163-4635, 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
748956
NSN:3020-00-163-4635 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:19139 — EASTMAN KODAK CO (USA)
SPECIFICATIONS
material
PLASTIC OVERALL
bore_style
PLAIN BOTH ENDS
helix_angle
17.7500 DEGREES
pitch_diameter
0.7140 INCHES NOMINAL IN
pressure_angle
14.5000 DEGREES
special_features
MTG HOLES SPACED 180 DEG APART
style_designator
PROTRUDING HUB
attachment_method
MOUNTING HOLE
face_nominal_width
1.000 INCHES IN
hub_nominal_diameter
0.7060 INCHES BOTH ENDS IN
hub_style_designator
PLAIN BOTH ENDS
thread_form_quantity
4
NSN
3020-00-163-4635
COMPONENT DIAGRAM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
BORE NOMINAL DIAMETER: 0.500 INCHES BOTH ENDS IN
•
HELIX ANGLE: 17.7500 DEGREES
•
HUB NOMINAL DIAMETER: 0.7060 INCHES BOTH ENDS IN
•
BORE STYLE: PLAIN BOTH ENDS
•
MOUNTING HOLE TYPE AND QUANTITY: 2 PLAIN AXIALLY THROUGH FLANGE
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 0.375 INCHES FIRST END IN
•
MOUNTING HOLE NOMINAL DIAMETER: 0.125 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTION
RIGHT-HAND
BORE NOMINAL DIAMETER
0.500 INCHES BOTH ENDS IN
HELIX ANGLE
17.7500 DEGREES
HUB NOMINAL DIAMETER
0.7060 INCHES BOTH ENDS IN
BORE STYLE
PLAIN BOTH ENDS
MOUNTING HOLE TYPE AND QUANTITY
2 PLAIN AXIALLY THROUGH FLANGE
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
0.375 INCHES FIRST END IN
MOUNTING HOLE NOMINAL DIAMETER
0.125 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
NOMINAL OVERALL LENGTH
1.375 INCHES IN
STYLE DESIGNATOR
PROTRUDING HUB
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 748956?
748956 is a GEAR,WORM.
What parts can replace 748956?
There is 1 known substitute for 748956: 594480. Substitute compatibility should be verified for your specific system.
What is the NSN for 748956?
748956 is cataloged in the U.S. Government catalog under NSN 3020-00-163-4635. This indicates validated use in U.S. government and defense supply chains.
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