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Technical Data Sheet
PartsTable / COMPONENT / 19742
19742 ✓ Verified by PartsTable
Jumbo · 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

This 4-in-1 puzzle contains no less than 4 different puzzles! The number of puzzle pieces increases from 12 to 36, enabling your child to build increasingly difficult puzzles step by step. The format of the puzzle pieces has been adapted to the number of pieces in each puzzle. This means that the puzzle with the least number of pieces also boasts the biggest puzzle pieces.

The 4in1 puzzle is suitable for children aged 3 and older. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5977-00-552-1392, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
19742
NSN: 5977-00-552-1392
FSC: 5977
CAGE: 13841 — TIFFIN PARTS, L.L.C. DIV SUBSIDIARY OF PETTIBONE CORP. (USA)
SPECIFICATIONS
materialCOPPER ALLOY BOX
inside_width0.255 INCHES NOMINAL IN
inside_length0.625 INCHES NOMINAL IN
overall_width0.500 INCHES NOMINAL IN
overall_length1.375 INCHES NOMINAL IN
inside_thickness1.271 INCHES NOMINAL IN
mounting_facilityCLAMP AND ROD
overall_thickness3.484 INCHES NOMINAL IN
mounting_facility_quantity2
NSN5977-00-552-1392
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Jumbo HOLDER,ELECTRICAL CONTACT BRUSH TITLE COMPONENT PN 19742 MFR Jumbo HOLDER,ELECTRICAL CONT
KEY FEATURES
•
MOUNTING FACILITY: CLAMP AND ROD
•
INSIDE THICKNESS: 1.271 INCHES NOMINAL IN
•
OVERALL THICKNESS: 3.484 INCHES NOMINAL IN
•
MOUNTING FACILITY QUANTITY: 2
•
INSIDE WIDTH: 0.255 INCHES NOMINAL IN
•
INSIDE LENGTH: 0.625 INCHES NOMINAL IN
•
MATERIAL: COPPER ALLOY BOX
TECHNICAL CHARACTERISTICS (FLIS)
MOUNTING FACILITYCLAMP AND ROD
INSIDE THICKNESS1.271 INCHES NOMINAL IN
OVERALL THICKNESS3.484 INCHES NOMINAL IN
MOUNTING FACILITY QUANTITY2
INSIDE WIDTH0.255 INCHES NOMINAL IN
INSIDE LENGTH0.625 INCHES NOMINAL IN
MATERIALCOPPER ALLOY BOX
OVERALL WIDTH0.500 INCHES NOMINAL IN
OVERALL LENGTH1.375 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
133-23-92-040Interchangeable
interchangeable cross-reference
interchangeable
RA3.4Interchangeable
interchangeable cross-reference
interchangeable
3LPSGInterchangeable
interchangeable cross-reference
interchangeable
RA3/4Interchangeable
interchangeable cross-reference
interchangeable
FP12Interchangeable
interchangeable cross-reference
interchangeable
RA3-4Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 19742?
19742 is a HOLDER,ELECTRICAL CONTACT BRUSH manufactured by Jumbo.
What parts can replace 19742?
There are 6 known substitutes for 19742: 133-23-92-040, RA3.4, 3LPSG and 3 more. Substitute compatibility should be verified for your specific system.
Is 19742 still available?
19742 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026