PartsTable
Technical Data Sheet
70437 ✓ 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

The Lindy 4 Port Automatic Optical Audio Switch allows users to connect four digital optical Toslink sources to a single optical TosLink (SPDIF) input on an AV amplifier, Hi-Fi or home cinema system. The optical switch will automatically detect the live signal and switch to this channel.<br><br>Ideal for use with games consoles, HD players, set top boxes, PC's etc. and saves on wear and tear of constant plugging and unplugging of cables.<br><br>Please note: TosLink cables are not included.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-232-2867, indicating validated use in U.S. government and defense logistics supply chains.

WHERE IT FITS
70437
NSN: 5133-00-232-2867
FSC: 5133
CAGE: 19863 — ILLINOIS TOOL WORKS INC ILLINOIS ECLIPSE-PINE BLUFF DIV (USA)
SPECIFICATIONS
materialCOPPER ALLOY INNER LAYER
point_typeCONVENTIONAL
point_angle118.0 DEGREES NOMINAL
shank_styleSTRAIGHT ROUND
corner_shapeSQUARE OUTSIDE RIGHT CORNER
flute_length4.875 INCHES NOMINAL IN
flute_quantity2
overall_length0.7400 INCHES MINIMUM AND 0.7600 INCHES MAXIMUM IN
shank_diameter0.578 INCHES NOMINAL IN
surface_finish112.0 MICROINCHES LEFT END SURFACE OF BODY
special_featuresTAPER LG; FRACTIONAL SIZE 37/64
style_designatorSPLIT, PLAIN, NO OUTSIDE FLANGES
NSN5133-00-232-2867
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR MFR: Lindy SWITCH,CODE INDICATING WHEEL TITLE COMPONENT PN 70437 MFR Lindy SWITCH,CODE INDICATING
KEY FEATURES
CUTTING ROTATION DIRECTION: RIGHT-HAND
SPECIFICATION/STANDARD DATA: 05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CUTTING END STYLE: GENERAL PURPOSE
POINT ANGLE: 118.0 DEGREES NOMINAL
SHANK STYLE: STRAIGHT ROUND
NOMINAL CUTTING DIAMETER: 0.5781 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
CUTTING ROTATION DIRECTIONRIGHT-HAND
OVERALL LENGTH8.750 INCHES NOMINAL IN
SPECIFICATION/STANDARD DATA05047-ASME B94.11M PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
CUTTING END STYLEGENERAL PURPOSE
POINT ANGLE118.0 DEGREES NOMINAL
SPECIAL FEATURESTAPER LG; FRACTIONAL SIZE 37/64
SHANK STYLESTRAIGHT ROUND
NOMINAL CUTTING DIAMETER0.5781 INCHES IN
MATERIALSTEEL OVERALL
FLUTE LENGTH4.875 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 25
11537Interchangeable
interchangeable cross-reference
interchangeable
27-287Interchangeable
interchangeable cross-reference
interchangeable
51037Interchangeable
interchangeable cross-reference
interchangeable
49737Interchangeable
interchangeable cross-reference
interchangeable
49737-2Interchangeable
interchangeable cross-reference
interchangeable
2001 BInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 70437?
70437 is a SWITCH,CODE INDICATING WHEEL manufactured by Lindy.
What parts can replace 70437?
There are 25 known substitutes for 70437: 11537, 27-287, 51037 and 22 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 70437?
70437 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5133-00-232-2867. This indicates validated use in U.S. government and defense supply chains.
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