The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, guide_type: SPROCKET SIDE FLANGE, design_form: PLAIN, overall_length: 12.0 MILLIMETERS NOMINAL MM, pitch_diameter: 77.16 MILLIMETERS NOMINAL MM, securing_method: HUB OR KEY. This part is cataloged in the U.S.
Government catalog under NSN 3020-01-705-6857, 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
08B-19
NSN:3020-01-705-6857 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:05506 — MARTIN SPROCKET AND GEAR INC (USA)
SPECIFICATIONS
material
STEEL
guide_type
SPROCKET SIDE FLANGE
design_form
PLAIN
overall_length
12.0 MILLIMETERS NOMINAL MM
pitch_diameter
77.16 MILLIMETERS NOMINAL MM
securing_method
HUB OR KEY
outside_diameter
64.0 MILLIMETERS NOMINAL MM
special_features
DESCRIPTION: METRIC SPROCKET; ISO 08-B1; TYPE B; STEEL; CHAIN DATA: BS2 28/3 ISO 06B1; TENSILE: 910 KILOS; ROLLER WIDTH: 5.72MM; ROLLER DIAMETER: 6.35MM MM
style_designator
PLAIN
keying_facility_type
KEYWAY
securing_hole_quantity
1
teeth_quantity_per_row
19
NSN
3020-01-705-6857
COMPONENT DIAGRAM
KEY FEATURES
•
UNPACKAGED UNIT WEIGHT: 0.65 KILOGRAMS NOMINAL KG
•
SECURING METHOD: HUB OR KEY
•
DESIGN FORM: PLAIN
•
OUTSIDE DIAMETER: 64.0 MILLIMETERS NOMINAL MM
•
KEYING FACILITY TYPE: KEYWAY
•
GUIDE TYPE: SPROCKET SIDE FLANGE
•
STYLE DESIGNATOR: PLAIN
•
PITCH DIAMETER: 77.16 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
UNPACKAGED UNIT WEIGHT
0.65 KILOGRAMS NOMINAL KG
SECURING METHOD
HUB OR KEY
DESIGN FORM
PLAIN
OUTSIDE DIAMETER
64.0 MILLIMETERS NOMINAL MM
KEYING FACILITY TYPE
KEYWAY
GUIDE TYPE
SPROCKET SIDE FLANGE
STYLE DESIGNATOR
PLAIN
PITCH DIAMETER
77.16 MILLIMETERS NOMINAL MM
OVERALL LENGTH
12.0 MILLIMETERS NOMINAL MM
TEETH QUANTITY PER ROW
19
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 08B-19?
08B-19 is a SPROCKET WHEEL.
What parts can replace 08B-19?
There is 1 known substitute for 08B-19: 08B-19T. Substitute compatibility should be verified for your specific system.
What is the NSN for 08B-19?
08B-19 is cataloged in the U.S. Government catalog under NSN 3020-01-705-6857. This indicates validated use in U.S. government and defense supply chains.
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