The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 1345 OR STEEL COMP 4150 OR STEEL COMP 8650 OR STEEL COMP 8750, bore_type: STRAIGHT, face_width: 1.875 INCHES NOMINAL IN, bore_length: 1.218 INCHES NOMINAL IN, design_form: PLAIN, tooth_pitch: 7.140 INCHES NOMINAL IN. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-293-5136, 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
8705893
NSN:3020-00-293-5136 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
material
STEEL COMP 1345 OR STEEL COMP 4150 OR STEEL COMP 8650 OR STEEL COMP 8750
bore_type
STRAIGHT
face_width
1.875 INCHES NOMINAL IN
bore_length
1.218 INCHES NOMINAL IN
design_form
PLAIN
tooth_pitch
7.140 INCHES NOMINAL IN
bore_diameter
15.000 INCHES MINIMUM AND 15.125 INCHES MAXIMUM IN
hole_location
EQUALLY SPACED AND CENTRAL W/TEETH
pitch_diameter
1.625 INCHES NOMINAL IN
securing_method
DRILLED HOLE
outside_diameter
28.187 INCHES MINIMUM AND 28.250 INCHES MAXIMUM IN
special_features
3 THD HOLES, 5/8-18 THD, UNEQUALLY SPACED ON 15.462 IN. BOLT CIRCLE IN
NSN
3020-00-293-5136
COMPONENT DIAGRAM
KEY FEATURES
•
SECURING METHOD: DRILLED HOLE
•
BORE LENGTH: 1.218 INCHES NOMINAL IN
•
DESIGN FORM: PLAIN
•
TEETH HARDNESS RATING: 55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
•
TOOTH PITCH: 7.140 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 28.187 INCHES MINIMUM AND 28.250 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: PLAIN
•
METALLIC HARDNESS RATING AND LOCATION: 50.0 ROCKWELL C MINIMUM HUB
TECHNICAL CHARACTERISTICS
SECURING METHOD
DRILLED HOLE
BORE LENGTH
1.218 INCHES NOMINAL IN
DESIGN FORM
PLAIN
TEETH HARDNESS RATING
55.0 ROCKWELL C MINIMUM AND 60.0 ROCKWELL C MAXIMUM
TOOTH PITCH
7.140 INCHES NOMINAL IN
OUTSIDE DIAMETER
28.187 INCHES MINIMUM AND 28.250 INCHES MAXIMUM IN
STYLE DESIGNATOR
PLAIN
METALLIC HARDNESS RATING AND LOCATION
50.0 ROCKWELL C MINIMUM HUB
MATERIAL DOCUMENT AND CLASSIFICATION
QQ-S-626,FS 1345,FS4150,FS8650,FS 8750 FED SPEC ALL MATERIAL RESPONSES
PITCH DIAMETER
1.625 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 8705893?
8705893 is a SPROCKET WHEEL.
What parts can replace 8705893?
There are 2 known substitutes for 8705893: 3020002935136, 3020PL2217477. Substitute compatibility should be verified for your specific system.
What is the NSN for 8705893?
8705893 is cataloged in the U.S. Government catalog under NSN 3020-00-293-5136. This indicates validated use in U.S. government and defense supply chains.
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