Switchcraft Inc. · Electronic Components
492-02
Dummy Plug, Telephone
Part Number492-02
ManufacturerSwitchcraft Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-162-6288 (NSN)
Federal Item NameDUMMY PLUG,TELEPHONE
Federal Supply Class5935 — Connectors, Electrical
Identification Code ColorBLACK
Overall Diameter0.422 INCHES NOMINAL
Electrical Insulation FeatureINSULATED COMPLETELY
Finger Diameter0.250 INCHES NOMINAL SINGLE FINGER
Finger Length1.141 INCHES NOMINAL SINGLE FINGER
Overall Length1.609 INCHES NOMINAL
MaterialPLASTIC INSULATOR
Finger TypeNONCONDUCTIVE, ROUND TIP SINGLE FINGER
Body StyleSTRAIGHT HANDLE
Vendor Part Numbers215016-001
ESD/EMICode A — ESD/EMI sensitive item
Overall Height6.900 INCHES NOMINAL
PhaseSINGLE
Unit TypeSTANDARD
Frequency Range Rating+0.000050 TO 40.000000 GIGAHERTZ
Furnished Items And QuantityCOAX CABLE,2; PROTECTIVE COVER,1; VIEWING HOOD,1; OPERATORS MANUAL,1; SERVICE MANUAL,1; ADAPTER,1; POWER CORD 1; CRT LIG
Ac Voltage Rating115.0 VOLTS NOMINAL OR 230.0 VOLTS NOMINAL
Cathode Ray Tube Displayed InformaREFERENCE LEVEL; FREQUENCY; VERTICAL DISPLAY; FREQUENCY SPAN; FREQUENCY RANGE; RESOLUTION BANDWIDTH; RF ATTENUATION
Overall Width12.870 INCHES NOMINAL
Frequency Rating50.0 HERTZ NOMINAL AND 60.0 HERTZ NOMINAL AND 400.0 HERTZ NOMINAL
Mounting MethodCASE MOUNTED PORTABLE
RH Electronics, Inc. — independent stocking distributor since 1982.
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Every shipment inspected on receipt · ISO 9001:2015 · ANSI/ESD S20.20 · ERAI member since 1998 · GIDEP participant
Frequently asked
Is 492-02 available?
We can source 492-02 even if it isn't in our active stock list. As an independent distributor we reach inventory outside the franchise channel — including hard-to-find and obsolete parts. Send us a quote request.
Is 492-02 by Switchcraft Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 492-02 has been discontinued, we can often source remaining stock or qualified alternates. Contact us with your quantity and target date.
How does RH Electronics verify parts like 492-02?
Every incoming shipment is inspected under our ISO 9001:2015 quality system — documentation, markings, and construction checked against known-good references. For deeper analysis, we direct work through accredited independent labs. We've been an ERAI member since 1998 and a GIDEP participant.
Can you find a cross-reference or alternate for 492-02?
Yes. Our team reads part numbers the way they were designed — decoding family, speed, temperature grade, package, and reliability level — to identify acceptable alternates when the exact part isn't available. Submit a quote request and we'll advise.