The GEAR,SPUR is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_style: SPOKED, bore_style: W/ 2 KEYWAYS BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 21.3330 INCHES NOMINAL IN, pressure_angle: 20.0000 DEGREES. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-320-1297, 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
4402-7PC54
NSN:3020-00-320-1297 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:31577 — JAEGER MACHINE CO (USA)
SPECIFICATIONS
material
STEEL OVERALL
body_style
SPOKED
bore_style
W/ 2 KEYWAYS BOTH ENDS
tooth_form
STANDARD
pitch_diameter
21.3330 INCHES NOMINAL IN
pressure_angle
20.0000 DEGREES
teeth_quantity
64
hardness_rating
190.0 ROCKWELL C MINIMUM AND 240.0 ROCKWELL C MAXIMUM OVERALL
special_features
2 0.625 IN. DIA THREADED HOLES 0N SECOND END HUB FOR POSITIONING IN
style_designator
PROTRUDING HUBS
face_nominal_width
2.5000 INCHES IN
hub_nominal_diameter
6.7500 INCHES BOTH ENDS IN
NSN
3020-00-320-1297
COMPONENT DIAGRAM
KEY FEATURES
•
KEYWAY NOMINAL WIDTH: 1.000 INCHES BOTH ENDS IN
•
BORE NOMINAL DIAMETER: 4.003 INCHES BOTH ENDS IN
•
HUB NOMINAL DIAMETER: 6.7500 INCHES BOTH ENDS IN
•
TEETH QUANTITY: 64
•
BODY STYLE: SPOKED
•
BORE STYLE: W/ 2 KEYWAYS BOTH ENDS
•
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END: 1.250 INCHES FIRST END IN
•
HARDNESS RATING: 190.0 ROCKWELL C MINIMUM AND 240.0 ROCKWELL C MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS
KEYWAY NOMINAL WIDTH
1.000 INCHES BOTH ENDS IN
BORE NOMINAL DIAMETER
4.003 INCHES BOTH ENDS IN
HUB NOMINAL DIAMETER
6.7500 INCHES BOTH ENDS IN
TEETH QUANTITY
64
BODY STYLE
SPOKED
BORE STYLE
W/ 2 KEYWAYS BOTH ENDS
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END
1.250 INCHES FIRST END IN
HARDNESS RATING
190.0 ROCKWELL C MINIMUM AND 240.0 ROCKWELL C MAXIMUM OVERALL
STYLE DESIGNATOR
PROTRUDING HUBS
PITCH DIAMETER
21.3330 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 4402-7PC54?
4402-7PC54 is a GEAR,SPUR.
What parts can replace 4402-7PC54?
There are 3 known substitutes for 4402-7PC54: 32415PC54, 32124-1, LCT6501S2601-93520PC54. Substitute compatibility should be verified for your specific system.
What is the NSN for 4402-7PC54?
4402-7PC54 is cataloged in the U.S. Government catalog under NSN 3020-00-320-1297. This indicates validated use in U.S. government and defense supply chains.
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