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Technical Data Sheet
2557 ✓ Verified by PartsTable
Alexander Toys · 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

A real feast for lovers of creative toys. Origami 3D are unique sets that will allow you to create the most beautiful 3D paper sculptures you have ever seen. All this thanks to patented modules, very detailed instructions and step-by-step instructional videos showing how to assemble the selected model.

The set includes ready-made cut shapes, with a clearly marked bend line, even suggesting the direction in which we should do it. In three simple movements, we can make a basic module that will be used to create a masterpiece. All modules are assembled identically and then joined together without the use of glue to form a figurine.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5895-00-409-9300, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
2557
NSN: 5895-00-409-9300
FSC: 5895
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
unit_typeTRANSMISSION LINE
design_typeUNIDIRECTIONAL
current_typeAC
groove_width0.234 INCHES MINIMUM AND 0.266 INCHES MAXIMUM IN
thread_class2B AND 2A LOCATION NOT OTHERWISE SPECIFIED A
usage_designMAIN LINE AND SECONDARY LINE TERMINAL FITTING
grommet_styleROUND
hole_diameter0.296 INCHES MINIMUM AND 0.328 INCHES MAXIMUM IN
overall_width5.188 INCHES NOMINAL IN
overall_height0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
overall_length15.375 INCHES NOMINAL IN
NSN5895-00-409-9300
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Alexander Toys COUPLER,DIRECTIONAL TITLE COMPONENT PN 2557 MFR Alexander Toys COUPLER,DIRECTIONAL
KEY FEATURES
COMPONENT TYPE AND QUANTITY: 6 DIODE AND 1 PRINTED WIRING BOARD AND 2 RELAY AND 3 RESISTOR
TECHNICAL CHARACTERISTICS (FLIS)
COMPONENT TYPE AND QUANTITY6 DIODE AND 1 PRINTED WIRING BOARD AND 2 RELAY AND 3 RESISTOR
OVERALL WIDTH2.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/ARC-73
OVERALL LENGTH2.750 INCHES NOMINAL IN
COMPONENT TYPE AND QUANTITY6 DIODE AND 1 PRINTED WIRING BOARD AND 2 RELAY AND 3 RESISTOR
OVERALL WIDTH2.250 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAN/ARC-73
OVERALL LENGTH2.750 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
002557-1Interchangeable
interchangeable cross-reference
interchangeable
815-1853048-151Interchangeable
Same NIIN cross-reference
interchangeable
430-4680149-10Interchangeable
Same NIIN cross-reference
interchangeable
5930PL0944200Interchangeable
Same NIIN cross-reference
interchangeable
803-4680149-10Interchangeable
Same NIIN cross-reference
interchangeable
815-1853048PC151Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 2557?
2557 is a COUPLER,DIRECTIONAL manufactured by Alexander Toys.
What parts can replace 2557?
There are 8 known substitutes for 2557: 002557-1, 815-1853048-151, 430-4680149-10 and 5 more. Substitute compatibility should be verified for your specific system.
Is 2557 still available?
2557 is currently cancelled.
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