The GEAR,SPUR is a the manufacturer industrial component. Key specifications include bore_style: PLAIN BOTH ENDS, tooth_form: STANDARD, pitch_diameter: 0.4375 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, teeth_quantity: 14, style_designator: HUBLESS. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-181-9989, 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
3022-638
NSN:3020-01-181-9989 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:66503 — WOODWARD, INC. DIV FUEL SYSTEMS AND CONTROLS (USA)
SPECIFICATIONS
bore_style
PLAIN BOTH ENDS
tooth_form
STANDARD
pitch_diameter
0.4375 INCHES NOMINAL IN
pressure_angle
14.5000 DEGREES
teeth_quantity
14
style_designator
HUBLESS
face_nominal_width
0.125 INCHES IN
end_item_identification
B-1B ACFT
nominal_outside_diameter
0.490 INCHES IN
NSN
3020-01-181-9989
COMPONENT DIAGRAM
KEY FEATURES
•
TEETH QUANTITY: 14
•
BORE STYLE: PLAIN BOTH ENDS
•
STYLE DESIGNATOR: HUBLESS
•
PITCH DIAMETER: 0.4375 INCHES NOMINAL IN
•
TOOTH FORM: STANDARD
•
NOMINAL OUTSIDE DIAMETER: 0.490 INCHES IN
•
PRESSURE ANGLE: 14.5000 DEGREES
TECHNICAL CHARACTERISTICS
TEETH QUANTITY
14
BORE STYLE
PLAIN BOTH ENDS
STYLE DESIGNATOR
HUBLESS
PITCH DIAMETER
0.4375 INCHES NOMINAL IN
TOOTH FORM
STANDARD
NOMINAL OUTSIDE DIAMETER
0.490 INCHES IN
END ITEM IDENTIFICATION
B-1B ACFT
PRESSURE ANGLE
14.5000 DEGREES
FACE NOMINAL WIDTH
0.125 INCHES 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 3022-638?
3022-638 is a GEAR,SPUR.
What is the NSN for 3022-638?
3022-638 is cataloged in the U.S. Government catalog under NSN 3020-01-181-9989. This indicates validated use in U.S. government and defense supply chains.
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