The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL, bore_type: STRAIGHT, face_width: 1.000 INCHES NOMINAL IN, guide_type: GROOVE, bore_length: 1.625 INCHES NOMINAL IN, design_form: SPOKED. This part is cataloged in the U.S.
Government catalog under NSN 3020-00-273-4335, 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
078347
NSN:3020-00-273-4335 FSC:3020 — Gears, Pulleys, Sprockets, and Transmission Chain CAGE:31974 — HOFFMAN/NEW YORKER, INC. (USA)
SPECIFICATIONS
material
STEEL
quantity
1
bore_type
STRAIGHT
face_width
1.000 INCHES NOMINAL IN
guide_type
GROOVE
bore_length
1.625 INCHES NOMINAL IN
design_form
SPOKED
thread_size
5/16-18
tooth_pitch
0.375 INCHES NOMINAL IN
keyway_width
0.250 INCHES NOMINAL IN
bore_diameter
1.001 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN
hole_location
LOCATED ON TOP OF KEY
NSN
3020-00-273-4335
COMPONENT DIAGRAM
KEY FEATURES
•
HUB OUTSIDE DIAMETER: 2.375 INCHES NOMINAL BOTH ENDS IN
•
SECURING METHOD: THREADED HOLE(S)
•
BORE LENGTH: 1.625 INCHES NOMINAL IN
•
DESIGN FORM: SPOKED
•
TOOTH PITCH: 0.375 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 9.927 INCHES NOMINAL IN
•
KEYING FACILITY TYPE: KEYWAY
•
GUIDE TYPE: GROOVE
TECHNICAL CHARACTERISTICS
HUB OUTSIDE DIAMETER
2.375 INCHES NOMINAL BOTH ENDS IN
SECURING METHOD
THREADED HOLE(S)
BORE LENGTH
1.625 INCHES NOMINAL IN
DESIGN FORM
SPOKED
TOOTH PITCH
0.375 INCHES NOMINAL IN
OUTSIDE DIAMETER
9.927 INCHES NOMINAL IN
KEYING FACILITY TYPE
KEYWAY
GUIDE TYPE
GROOVE
QUANTITY
1
STYLE DESIGNATOR
WEBBED OR SPOKED
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 078347?
078347 is a SPROCKET WHEEL.
What is the NSN for 078347?
078347 is cataloged in the U.S. Government catalog under NSN 3020-00-273-4335. This indicates validated use in U.S. government and defense supply chains.
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