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PartsTable / COMPONENT / 77C719668P1
77C719668P1 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SPROCKET WHEEL is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4140, bore_type: STRAIGHT, face_width: 0.841 INCHES NOMINAL IN, bore_length: 1.500 INCHES NOMINAL IN, design_form: PLAIN, thread_size: 1/4-28. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-165-1581, 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
77C719668P1
NSN: 3020-01-165-1581
FSC: 3020
CAGE: 03538 — LOCKHEED MARTIN CORPORATION DIV RMS (USA)
SPECIFICATIONS
materialSTEEL COMP 4140
quantity1
bore_typeSTRAIGHT
face_width0.841 INCHES NOMINAL IN
bore_length1.500 INCHES NOMINAL IN
design_formPLAIN
thread_size1/4-28
tooth_pitch0.500 INCHES NOMINAL IN
keyway_width0.189 INCHES NOMINAL IN
bore_diameter0.752 INCHES NOMINAL IN
hole_locationTHRU HUB
overall_length1.500 INCHES NOMINAL IN
NSN3020-01-165-1581
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SPROCKET WHEEL TITLE COMPONENT PN 77C719668P1 MFR SPROCKET WHEEL
KEY FEATURES
•
HARDNESS RATING TEST METHOD: ROCKWELL
•
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS: 0.841 INCHES NOMINAL IN
•
BORE TYPE: STRAIGHT
•
FACE WIDTH: 0.841 INCHES NOMINAL IN
•
MATERIAL: STEEL COMP 4140
•
DISTANCE FROM HUB END TO FLANGE END: 0.659 INCHES NOMINAL AA END IN
•
TOOTH PITCH: 0.500 INCHES NOMINAL IN
•
METALLIC HARDNESS RATING AND LOCATION: 48.0 ROCKWELL C MINIMUM BODY AND 52.0 ROCKWELL C MAXIMUM BODY
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING TEST METHODROCKWELL
CENTER TO CENTER DISTANCE BETWEEN TEETH ROWS0.841 INCHES NOMINAL IN
BORE TYPESTRAIGHT
FACE WIDTH0.841 INCHES NOMINAL IN
MATERIALSTEEL COMP 4140
DISTANCE FROM HUB END TO FLANGE END0.659 INCHES NOMINAL AA END IN
TOOTH PITCH0.500 INCHES NOMINAL IN
METALLIC HARDNESS RATING AND LOCATION48.0 ROCKWELL C MINIMUM BODY AND 52.0 ROCKWELL C MAXIMUM BODY
TEETH ROW QUANTITY2
HOLE LOCATIONTHRU HUB
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
96681Interchangeable
interchangeable cross-reference
interchangeable
9668Interchangeable
interchangeable cross-reference
interchangeable
6011052-001Interchangeable
interchangeable cross-reference
interchangeable
77C719668Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77C719668P1?
77C719668P1 is a SPROCKET WHEEL.
What parts can replace 77C719668P1?
There are 4 known substitutes for 77C719668P1: 96681, 9668, 6011052-001 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77C719668P1?
77C719668P1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3020-01-165-1581. This indicates validated use in U.S. government and defense supply chains.
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Last verified: July 2026