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PT1890 ✓ 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 JACK,TIP is a the manufacturer industrial component. Key specifications include material: PLASTIC CAP, body_style: THREADED BUSHING MOUNTED, body_length: 0.750 INCHES NOMINAL IN, thread_class: 2A A, terminal_type: TAB, SOLDER LUG, overall_length: 0.950 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-197-4318, 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
PT1890
NSN: 5935-00-197-4318
FSC: 5935
CAGE: 99872 — ENTRON INDUSTRIES LIMITED PARTNERSHIP DBA ENTRON INDUSTRIES PROPERTY DIV (USA)
SPECIFICATIONS
materialPLASTIC CAP
body_styleTHREADED BUSHING MOUNTED
body_length0.750 INCHES NOMINAL IN
thread_class2A A
terminal_typeTAB, SOLDER LUG
overall_length0.950 INCHES NOMINAL IN
overall_diameter0.500 INCHES NOMINAL IN
thread_directionRIGHT-HAND
surface_treatmentNICKEL SPRING
nominal_thread_size0.312 INCHES IN
mounting_bushing_length0.560 INCHES NOMINAL IN
accommodated_finger_typeBANANA SPRING SINGLE FINGER
NSN5935-00-197-4318
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available JACK,TIP TITLE COMPONENT PN PT1890 MFR JACK,TIP
KEY FEATURES
•
MATERIAL: PLASTIC INSULATOR
•
MOUNTING FACILITY TYPE AND QUANTITY: 1 BUSHING
•
THREAD CLASS: 2A A
•
BODY LENGTH: 0.750 INCHES NOMINAL IN
•
NOMINAL THREAD SIZE: 0.312 INCHES IN
•
ACCOMMODATED FINGER TYPE: BANANA SPRING SINGLE FINGER
•
TERMINAL TYPE: TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALPLASTIC INSULATOR
MOUNTING FACILITY TYPE AND QUANTITY1 BUSHING
THREAD CLASS2A A
BODY LENGTH0.750 INCHES NOMINAL IN
MOUNTING FACILITY TYPE AND QUANTITY1 BUSHING
NOMINAL THREAD SIZE0.312 INCHES IN
ACCOMMODATED FINGER TYPEBANANA SPRING SINGLE FINGER
TERMINAL TYPETAB, SOLDER LUG
MATERIALPLASTIC CAP
THREAD SERIES DESIGNATORUNEF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
332081Interchangeable
interchangeable cross-reference
interchangeable
6915Interchangeable
interchangeable cross-reference
interchangeable
6515NCM082430Interchangeable
interchangeable cross-reference
interchangeable
300435PC1Interchangeable
Same NIIN cross-reference
interchangeable
7151193Interchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PT1890?
PT1890 is a JACK,TIP.
What parts can replace PT1890?
There are 5 known substitutes for PT1890: 332081, 6915, 6515NCM082430 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PT1890?
PT1890 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5935-00-197-4318. 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