The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 0.284 INCHES NOMINAL IN, bore_length: 0.284 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 0.500 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-284-6954, 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
40A18
NSN:3020-01-284-6954 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:71176 — EMERSON ELECTRIC CO BROWNING MFG DIV (USA)
SPECIFICATIONS
material
STEEL
bore_type
STRAIGHT
face_width
0.284 INCHES NOMINAL IN
bore_length
0.284 INCHES NOMINAL IN
design_form
PLAIN
tooth_pitch
0.500 INCHES NOMINAL IN
bore_diameter
0.625 INCHES NOMINAL IN
pitch_diameter
2.879 INCHES NOMINAL IN
outside_diameter
3.140 INCHES NOMINAL IN
style_designator
PLAIN
teeth_row_quantity
1
teeth_quantity_per_row
18
NSN
3020-01-284-6954
COMPONENT DIAGRAM
KEY FEATURES
•
BORE LENGTH: 0.284 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TOOTH PITCH: 0.500 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 3.140 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 2.879 INCHES NOMINAL IN
•
BORE TYPE: STRAIGHT
•
TEETH ROW QUANTITY: 1
TECHNICAL CHARACTERISTICS
BORE LENGTH
0.284 INCHES NOMINAL IN
DESIGN FORM
PLAIN
TOOTH PITCH
0.500 INCHES NOMINAL IN
OUTSIDE DIAMETER
3.140 INCHES NOMINAL IN
STYLE DESIGNATOR
PLAIN
PITCH DIAMETER
2.879 INCHES NOMINAL IN
BORE TYPE
STRAIGHT
TEETH ROW QUANTITY
1
TEETH QUANTITY PER ROW
18
HARDNESS RATING TEST METHOD
NOT RATED
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 40A18?
40A18 is a SPROCKET WHEEL.
What parts can replace 40A18?
There is 1 known substitute for 40A18: 14842005-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 40A18?
40A18 is cataloged in the U.S. Government catalog under NSN 3020-01-284-6954. This indicates validated use in U.S. government and defense supply chains.
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