The GEAR,WORM is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, face_type: STRAIGHT, helix_angle: 0.3142 DEGREES, pitch_diameter: 1.2500 INCHES NOMINAL IN, pressure_angle: 14.5000 DEGREES, special_features: SINGLE THREAD; OVERALL LENGTH: 1.875 IN. IN.
This part is cataloged in the U.S. Government catalog under NSN 3020-01-498-2540, 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
3637AS818-1
NSN:3020-01-498-2540 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
material
STEEL OVERALL
face_type
STRAIGHT
helix_angle
0.3142 DEGREES
pitch_diameter
1.2500 INCHES NOMINAL IN
pressure_angle
14.5000 DEGREES
special_features
SINGLE THREAD; OVERALL LENGTH: 1.875 IN. IN
style_designator
HUBLESS
attachment_method
MOUNTING HOLE
face_nominal_width
1.000 INCHES IN
hub_nominal_diameter
0.500 INCHES FIRST END IN
hub_style_designator
PLAIN FIRST END
thread_form_quantity
5
NSN
3020-01-498-2540
COMPONENT DIAGRAM
KEY FEATURES
•
THREAD FORM DIRECTION: RIGHT-HAND
•
HELIX ANGLE: 0.3142 DEGREES
•
HUB NOMINAL DIAMETER: 0.500 INCHES FIRST END IN
•
MOUNTING HOLE TYPE AND QUANTITY: 1 PLAIN TRANSVERSELY THROUGH FACE
•
THROAT NOMINAL RADIUS: 0.625 INCHES IN
•
FACE TYPE: STRAIGHT
•
MOUNTING HOLE NOMINAL DIAMETER: 0.218 INCHES TRANSVERSELY THROUGH FACE IN
•
CRITICALITY CODE JUSTIFICATION: AGAV
TECHNICAL CHARACTERISTICS
THREAD FORM DIRECTION
RIGHT-HAND
HELIX ANGLE
0.3142 DEGREES
HUB NOMINAL DIAMETER
0.500 INCHES FIRST END IN
MOUNTING HOLE TYPE AND QUANTITY
1 PLAIN TRANSVERSELY THROUGH FACE
THROAT NOMINAL RADIUS
0.625 INCHES IN
FACE TYPE
STRAIGHT
MOUNTING HOLE NOMINAL DIAMETER
0.218 INCHES TRANSVERSELY THROUGH FACE IN
CRITICALITY CODE JUSTIFICATION
AGAV
STYLE DESIGNATOR
HUBLESS
PITCH DIAMETER
1.2500 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 3637AS818-1?
3637AS818-1 is a GEAR,WORM.
What is the NSN for 3637AS818-1?
3637AS818-1 is cataloged in the U.S. Government catalog under NSN 3020-01-498-2540. This indicates validated use in U.S. government and defense supply chains.
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