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Technical Data Sheet
PartsTable / COMPONENT / 669-18
669-18 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include material: GLASS COVER HOLDER, body_width: 0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN, bore_shape: STRAIGHT, bore_diameter: 17.00 MILLIMETERS NOMINAL MM, overall_width: 0.435 INCHES MAXIMUM IN, body_thickness: 0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM 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 1650-00-102-4359, 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
669-18
NSN: 1650-00-102-4359
FSC: 1650
CAGE: 93835 — PARKER HANNIFIN CORPORATION DIV HYDRAULIC SYSTEMS DIVISION (USA)
SPECIFICATIONS
materialGLASS COVER HOLDER
body_width0.394 INCHES MINIMUM AND 0.401 INCHES MAXIMUM IN
bore_shapeSTRAIGHT
bore_diameter17.00 MILLIMETERS NOMINAL MM
overall_width0.435 INCHES MAXIMUM IN
seal_quantity2
body_thickness0.142 INCHES MINIMUM AND 0.149 INCHES MAXIMUM IN
load_directionRADIAL
overall_length0.425 INCHES MAXIMUM IN
surface_finishGROUND
terminal_length1.500 INCHES MINIMUM AND 1.525 INCHES MAXIMUM IN
inner_ring_width0.6540 INCHES NOMINAL IN
NSN1650-00-102-4359
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 669-18 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: NITRIDING STLMIL-S-6709; 1.460 IN. H; 0.940 IN. W; 4 HOLES 0.150 IN. DIA,CBORE 0.307 IN. DIA IN
TECHNICAL CHARACTERISTICS (FLIS)
GENERAL CHARACTERISTICS ITEM DESCRIPTIONNITRIDING STLMIL-S-6709; 1.460 IN. H; 0.940 IN. W; 4 HOLES 0.150 IN. DIA,CBORE 0.307 IN. DIA IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
88503Interchangeable
interchangeable cross-reference
interchangeable
X1499Interchangeable
interchangeable cross-reference
interchangeable
203LL2Interchangeable
interchangeable cross-reference
interchangeable
ERC1187-18Interchangeable
interchangeable cross-reference
interchangeable
66-9-18Interchangeable
interchangeable cross-reference
interchangeable
H3WSP48.9250MHZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 669-18?
669-18 is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 669-18?
There are 7 known substitutes for 669-18: 88503, X1499, 203LL2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 669-18?
669-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 1650-00-102-4359. 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