PartsTable
Technical Data Sheet
4490 ✓ Verified by PartsTable
Melissa & Doug · MRO · MRO_GENERAL
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 pegs on the bench go up and down, playing peekaboo on this solid wood pounding activity. Non-removable pegs take turns showing their smiles while your toddler has fun naming the colors and practicing fine motor skills. A sturdy mallet is included.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-792-2995, 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
MRO MRO_GENERAL 4490
NSN: 6625-00-792-2995
FSC: 6625
CAGE: 55026 — SIMPSON ELECTRIC COMPANY, INC. (USA)
SPECIFICATIONS
materialSTEEL OVERALL
inclosure_typeFULLY INCLOSED
overall_length10.000 INCHES MINIMUM AND 12.000 INCHES MAXIMUM IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
frequency_rating50.0 HERTZ NOMINAL SINGLE COMPONENT
overall_diameter6.600 INCHES NOMINAL IN
special_featuresROUND HEAD; 45 TOOTH; DOUBLE PAWL; CONTOURED STEEL HANDLE
style_designatorRATCHET
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.500 INCHES NOMINAL SINGLE END IN
unit_of_issue_cube0.0176 CUBIC FEET
reliability_indicatorNOT ESTABLISHED
NSN6625-00-792-2995
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Melissa & Doug RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 4490 MFR Melissa & Doug RESISTOR,VARIABLE,WIRE
KEY FEATURES
INDICATOR TYPE: DIAL W/POINTER
MOUNTING ARRANGEMENT STYLE: FOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING STUD LENGTH: 0.650 INCHES NOMINAL IN
SCALE GRADUATION TYPE: LINEAR SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY: 2 THREADED STUD
SCALE SELECTION METHOD: TERMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.000 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
INDICATOR TYPEDIAL W/POINTER
MOUNTING ARRANGEMENT STYLEFOUR HOLE/STUD RECTANGULAR/SQUARE
MOUNTING STUD LENGTH0.650 INCHES NOMINAL IN
SCALE GRADUATION TYPELINEAR SINGLE INDICATOR SINGLE RANGE
CIRCUIT ATTACHMENT METHOD AND QUANTITY2 THREADED STUD
OVERALL HEIGHT4.000 INCHES NOMINAL IN
SCALE SELECTION METHODTERMINAL
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.000 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY4 THREADED STUD(S)
COLORUNABLE TO DECODE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
576R671408Interchangeable
interchangeable cross-reference
interchangeable
4490Interchangeable
interchangeable cross-reference
interchangeable
04490Interchangeable
interchangeable cross-reference
interchangeable
42817Interchangeable
interchangeable cross-reference
interchangeable
QT-7809Interchangeable
interchangeable cross-reference
interchangeable
B107.10MInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
Ready to buy 4490?
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 4490?
4490 is a RESISTOR,VARIABLE,WIRE WOUND,NON manufactured by Melissa & Doug. It is classified as a MRO (MRO_GENERAL).
What parts can replace 4490?
There are 9 known substitutes for 4490: 576R671408, 4490, 04490 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4490?
4490 is cataloged in the Federal Logistics Information System (FLIS) under NSN 6625-00-792-2995. 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 — 4490