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PartsTable / COMPONENT / K3-9
K3-9 ✓ 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 PARTS KIT,FRICTION CLUTCH is a the manufacturer industrial component. Key specifications include material: ALUMINUM, shank_style: INTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE, thread_class: 3B, bore_diameter: 0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN, end_item_name: PUMP,RECIPROCATING, overall_width: 1.000 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-034-8780, 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
K3-9
NSN: 2520-00-034-8780
FSC: 2520
CAGE: 36479 — LIPE CORP (USA)
SPECIFICATIONS
materialALUMINUM
shank_styleINTERNALLY THREADED W/HEXAGON END AND INSPECTION HOLE
thread_class3B
bore_diameter0.1870 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM IN
end_item_namePUMP,RECIPROCATING
overall_width1.000 INCHES NOMINAL IN
overall_length1.8970 INCHES NOMINAL IN
end_item_source90166
inside_diameter3.250 INCHES MINIMUM AND 3.500 INCHES MAXIMUM IN
thread_diameter0.250 INCHES NOMINAL IN
special_featuresHOT STAMPING FOIL
style_designatorSADDLE MOUNT
NSN2520-00-034-8780
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available PARTS KIT,FRICTION CLUTCH TITLE COMPONENT PN K3-9 MFR PARTS KIT,FRICTION CLU
KEY FEATURES
•
COMPONENT QUANTITY: 2
•
NONSUPPLY ITEMS AND QUANTITIES: 36479 C18-120 FACING 2; 36479 X14-10 RIVETS 40
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT QUANTITY2
NONSUPPLY ITEMS AND QUANTITIES36479 C18-120 FACING 2; 36479 X14-10 RIVETS 40
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
H3-110Interchangeable
interchangeable cross-reference
interchangeable
112133Interchangeable
interchangeable cross-reference
interchangeable
K39-1Interchangeable
interchangeable cross-reference
interchangeable
K39Interchangeable
interchangeable cross-reference
interchangeable
6000946Interchangeable
interchangeable cross-reference
interchangeable
1Y190Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is K3-9?
K3-9 is a PARTS KIT,FRICTION CLUTCH.
What parts can replace K3-9?
There are 6 known substitutes for K3-9: H3-110, 112133, K39-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for K3-9?
K3-9 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2520-00-034-8780. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026