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Technical Data Sheet
PartsTable / COMPONENT / 71738-72
71738-72 ✓ 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

The BAR,SELECTOR,TELETYPEWRITER is a the manufacturer industrial component. Key specifications include body_width: 1.625 INCHES NOMINAL IN, body_height: 4.688 INCHES NOMINAL IN, body_length: 4.688 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, mounting_method: THREADED STUD(S) SINGLE GROUP, frequency_rating: 25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-314-5133, 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
71738-72
NSN: 5950-00-314-5133
FSC: 5950
CAGE: 56530 — PHOENIX POWER SYSTEMS INC (USA)
SPECIFICATIONS
body_width1.625 INCHES NOMINAL IN
body_height4.688 INCHES NOMINAL IN
body_length4.688 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
mounting_methodTHREADED STUD(S) SINGLE GROUP
frequency_rating25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
nominal_thread_size0.164 INCHES SINGLE GROUP IN
reliability_indicatorNOT ESTABLISHED
thread_quantity_per_inch32 SINGLE GROUP
thread_series_designatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
winding_operating_current1200.5 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
winding_operating_voltage600.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
NSN5950-00-314-5133
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BAR,SELECTOR,TELETYPEWRITER TITLE COMPONENT PN 71738-72 MFR BAR,SELECTOR,TELETYPEW
KEY FEATURES
•
WINDING OPERATING VOLTAGE: 600.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
•
BODY HEIGHT: 4.688 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB, SOLDER LUG
•
INSTALLATION FOR WHICH DESIGNED: INDOOR PORTABLE
•
INPUT-OUTPUT PHASE RELATIONSHIP: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
•
INCLOSURE TYPE: FULLY INCLOSED
•
RELIABILITY INDICATOR: NOT ESTABLISHED
•
NOMINAL THREAD SIZE: 0.164 INCHES SINGLE GROUP IN
TECHNICAL CHARACTERISTICS (FLIS)
WINDING OPERATING VOLTAGE600.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
BODY HEIGHT4.688 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 TAB, SOLDER LUG
INSTALLATION FOR WHICH DESIGNEDINDOOR PORTABLE
INPUT-OUTPUT PHASE RELATIONSHIPSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
INCLOSURE TYPEFULLY INCLOSED
RELIABILITY INDICATORNOT ESTABLISHED
NOMINAL THREAD SIZE0.164 INCHES SINGLE GROUP IN
THREAD QUANTITY PER INCH32 SINGLE GROUP
FREQUENCY RATING25.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
74601Interchangeable
interchangeable cross-reference
interchangeable
470077R91Interchangeable
interchangeable cross-reference
interchangeable
179867H1Interchangeable
interchangeable cross-reference
interchangeable
846036515Interchangeable
interchangeable cross-reference
interchangeable
74401Interchangeable
interchangeable cross-reference
interchangeable
X-74050Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 71738-72?
71738-72 is a BAR,SELECTOR,TELETYPEWRITER.
What parts can replace 71738-72?
There are 6 known substitutes for 71738-72: 74601, 470077R91, 179867H1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 71738-72?
71738-72 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5950-00-314-5133. 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