Mushield · Electronic Components
103004
Shield, Electron Tube
Part Number103004
ManufacturerMushield
AvailabilityAvailable to order — request a quote
Specifications
NSN5960-00-280-6500 (NSN)
Federal Item NameSHIELD,ELECTRON TUBE
Federal Supply Class5960 — Electron Tubes
Small End Diameter1.750 INCHES NOMINAL
Style DesignatorFRUSTRUM OF CONE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Tube Envelope Accommodated Maximum3.375 INCHES
Distance Between Mounting Facility3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP
Accommodated Item Securing DeviceCLAMP
Overall Length8.188 INCHES NOMINAL
Surface TreatmentCHROMATE ZINC
Large End Diameter3.500 INCHES NOMINAL
Thread Quantity Per Inch32 SINGLE MOUNTING FACILITY
Thread Class2B SINGLE MOUNTING FACILITY
Vendor Part NumbersB1015781A
Flange Connecting Facility And Qua4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES4 THREADED HOLE(S) FIRST FLANGE ALL CONNECTION FACILITIES
FlexibilityRIGID ALL TUBING SEGMENTRIGID ALL TUBING SEGMENT
Flange Outside Height1.860 INCHES MINIMUM AND 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM FIRST FLANGE1.890 INCHES MAXIMUM FIRST FLANGE
Waveguide Inside Height0.493 INCHES MINIMUM AND 0.493 INCHES MINIMUM AND 0.501 INCHES MAXIMUM0.501 INCHES MAXIMUM
Waveguide Height1.365 INCHES MINIMUM AND 1.365 INCHES MINIMUM AND 1.385 INCHES MAXIMUM1.385 INCHES MAXIMUM
Flange StyleCHOKE TYPE FIRST FLANGECHOKE TYPE FIRST FLANGE
Flange Inside Diameter1.610 INCHES MINIMUM AND 1.610 INCHES MINIMUM AND 1.640 INCHES MAXIMUM FIRST FLANGE1.640 INCHES MAXIMUM FIRST FLANGE
Flange Depth0.610 INCHES MINIMUM AND 0.610 INCHES MINIMUM AND 0.640 INCHES MAXIMUM FIRST FLANGE0.640 INCHES MAXIMUM FIRST FLANGE
Flange Outside Width1.860 INCHES MINIMUM AND 1.860 INCHES MINIMUM AND 1.890 INCHES MAXIMUM SECOND FLANGE1.890 INCHES MAXIMUM SECOND FLANGE
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 103004 available?
We can source 103004 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 103004 by Mushield obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 103004 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 103004?
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 103004?
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.