PartsTable
Technical Data Sheet
PartsTable / MRO / STB-5
STB-5 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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 INTERCOMMUNICATION STATION is a the manufacturer industrial component. Key specifications include body_style: BUSHING MOUNTED, thread_class: 2A A, body_diameter: 1.000 INCHES NOMINAL IN, bushing_length: 0.594 INCHES NOMINAL IN, inclosure_type: FULLY INCLOSED, actuator_height: 0.250 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-039-9773, 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
MRO→ MRO_GENERAL→ STB-5
NSN: 5930-00-039-9773
FSC: 5930
CAGE: 19239 — ECHLIN INC (USA)
SPECIFICATIONS
body_styleBUSHING MOUNTED
thread_class2A A
body_diameter1.000 INCHES NOMINAL IN
bushing_length0.594 INCHES NOMINAL IN
inclosure_typeFULLY INCLOSED
actuator_height0.250 INCHES NOMINAL IN
mounting_methodTHREADED BUSHING
special_featuresTALK BACK FLUSH MOUNT SUBSTATION, W/RELAY FOR HANDSET OR MIC; CALL
actuator_diameter0.469 INCHES NOMINAL IN
nominal_thread_size0.875 INCHES IN
end_item_identificationBOAT,PATROL 7
thread_quantity_per_inch27
NSN5930-00-039-9773
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available INTERCOMMUNICATION STATION TITLE COMPONENT PN STB-5 MFR INTERCOMMUNICATION STA
KEY FEATURES
•
NONPILE-UP CONTACT ARRANGEMENT: 1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
•
THREAD SERIES DESIGNATOR: UNS
•
ACTUATOR DIAMETER: 0.469 INCHES NOMINAL IN
•
BUSHING LENGTH: 0.594 INCHES NOMINAL IN
•
TERMINAL TYPE AND QUANTITY: 2 TAB W/SCREW
•
NOMINAL THREAD SIZE: 0.875 INCHES IN
•
THREAD CLASS: 2A A
•
ACTUATOR HEIGHT: 0.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
NONPILE-UP CONTACT ARRANGEMENT1 POLE, SINGLE THROW, NORMALLY OPEN, MOMENTARY ACTION SINGLE SWITCH UNIT
THREAD SERIES DESIGNATORUNS
ACTUATOR DIAMETER0.469 INCHES NOMINAL IN
BUSHING LENGTH0.594 INCHES NOMINAL IN
TERMINAL TYPE AND QUANTITY2 TAB W/SCREW
NOMINAL THREAD SIZE0.875 INCHES IN
THREAD CLASS2A A
ACTUATOR HEIGHT0.250 INCHES NOMINAL IN
THREAD QUANTITY PER INCH27
MOUNTING METHODTHREADED BUSHING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
0STD600Interchangeable
interchangeable cross-reference
interchangeable
18750Interchangeable
interchangeable cross-reference
interchangeable
14-365-4INInterchangeable
interchangeable cross-reference
interchangeable
1875GInterchangeable
interchangeable cross-reference
interchangeable
A2314Interchangeable
interchangeable cross-reference
interchangeable
C153Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is STB-5?
STB-5 is a INTERCOMMUNICATION STATION. It is classified as a MRO (MRO_GENERAL).
What parts can replace STB-5?
There are 19 known substitutes for STB-5: 0STD600, 18750, 14-365-4IN and 16 more. Substitute compatibility should be verified for your specific system.
Is STB-5 still available?
STB-5 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