Alliant Techsystems Operations · Electronic Components
2604622-4
Adapter, Waveguide
Part Number2604622-4
ManufacturerAlliant Techsystems Operations
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-062-6919 (NSN)
Federal Item NameADAPTER,WAVEGUIDE
Federal Supply Class5985 — Antennas and Waveguides
Flange StyleCONTACT, DOUBLE RIDGE TYPE SINGLE FLANGE
Voltage Standing Wave Ratio1.30
Cross Sectional Shape StyleINTERNAL, RECTANGULAR DOUBLE RIDGED EXTERNAL, RECTANGULAR
Waveguide Inside Height0.688 INCHES NOMINAL
Tubing Wall Construction StyleSEAMLESS SINGLE TUBING SEGMENT
Thread Class2B SINGLE FLANGE SECOND CONNECTION FACILITY
Nominal Thread Size0.138 INCHES SINGLE FLANGE SECOND CONNECTION FACILITY
Flange Connecting Facility And Qua4 UNTHREADED HOLE(S) SINGLE FLANGE FIRST CONNECTION FACILITY
Thread DirectionRIGHT-HAND SINGLE FLANGE SECOND CONNECTION FACILITY
Waveguide Inside Width1.480 INCHES NOMINAL
Style DesignatorWAVEGUIDE TO COAXIAL
Vendor Part NumbersTDR-29011
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 2604622-4 available?
We can source 2604622-4 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 2604622-4 by Alliant Techsystems Operations obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 2604622-4 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 2604622-4?
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 2604622-4?
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.