PartsTable
Technical Data Sheet
4551-4 ✓ Verified by PartsTable
Lindy · 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: PLASTIC DIALLYL PHTHALATE INSULATION, overall_height: 0.593 INCHES IN, terminal_length: 0.187 INCHES IN, largest_diameter: 0.140 INCHES SINGLE END IN, overall_diameter: 0.218 INCHES IN, basic_shape_style: NONTUBULAR, ROUND. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-243-2171, 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
4551-4
NSN: 3455-00-243-2171
FSC: 3455
CAGE: 1NEX4 — KENNAMETAL INC. DIV KENNAMETAL INDUSTRIAL PRODUCTS GROUP (USA)
SPECIFICATIONS
materialPLASTIC DIALLYL PHTHALATE INSULATION
overall_height0.593 INCHES IN
terminal_length0.187 INCHES IN
largest_diameter0.140 INCHES SINGLE END IN
overall_diameter0.218 INCHES IN
basic_shape_styleNONTUBULAR, ROUND
surface_treatmentCOPPER OVERALL EXCEPT INSULATION FIRST LAYER
thru-hole_diameter0.140 INCHES IN
mounting_method_styleTAPPED HOLE
mounting_thread_seriesUNIFIED NATIONAL COARSE (UNC)
mounting_thread_diameter0.112 INCHES IN
conductor_accommodation_typeSINGLE TURRET SINGLE END
NSN3455-00-243-2171
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 4551-4 MFR Lindy RESISTOR,VARIABLE,WIRE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
KSC707Interchangeable
interchangeable cross-reference
interchangeable
40545Interchangeable
interchangeable cross-reference
interchangeable
1321-0707Interchangeable
interchangeable cross-reference
interchangeable
CB72625-9Interchangeable
interchangeable cross-reference
interchangeable
3004900Interchangeable
interchangeable cross-reference
interchangeable
2387EAInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 4551-4?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4551-4?
4551-4 is a RESISTOR,VARIABLE,WIRE WOUND,NON manufactured by Lindy.
What parts can replace 4551-4?
There are 30 known substitutes for 4551-4: KSC707, 40545, 1321-0707 and 27 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4551-4?
4551-4 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3455-00-243-2171. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4551-4