Panavise · Electronic Components
320
STANDARD PHONE MOUNT
Part Number320
ManufacturerPanavise
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-004-2464 (NSN)
Federal Item NameINSULATOR,WASHER
Federal Supply Class5970 — Electrical Insulators
Style DesignatorROUND, FLAT
MaterialMICA OVERALL
Overall Height0.002 INCHES MINIMUM AND 0.004 INCHES MAXIMUM
Outside Diameter1.000 INCHES NOMINAL
Inside Diameter0.265 INCHES NOMINAL
Vendor Part Numbers905240-5
Installation DesignPANEL
Overall Width16.500 INCHES NOMINAL
Overall Depth7.000 INCHES NOMINAL
Circuit Current For Which DesignedAC
Scale Selection MethodSWITCH
Indicator TypeDIAL W/POINTER
Operating Voltage Rating In Volts115.0 AC NOMINAL
Surface TreatmentENAMEL
Sensitivity Rating200.0 MILLIAMPERES
Measurement Range+0.0 TO 320.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE
Accuracy In Percent-5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES
Power SourceEXTERNAL
Features ProvidedZERO ADJUSTER
Overall Length14.375 INCHES NOMINAL
PhaseSINGLE
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 320 available?
We can source 320 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 320 by Panavise obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 320 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 320?
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 320?
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.