Raytheon · Electronic Components
DTG761-556
Isolator, Radio Frequency Reflect
Part NumberDTG761-556
ManufacturerRaytheon
AvailabilityAvailable to order — request a quote
Specifications
NSN5985-00-882-2511 (NSN)
Federal Item NameISOLATOR,RADIO FREQUENCY REFLECT
Federal Supply Class5985 — Antennas and Waveguides
Flange TypeCOVER
Flange Connecting Hole SpacingTWO HOLES ON EACH SIDE ALONG LG SPACED 0.470 IN. C TO C; TWO HOLES ON EACH SIDE ALONG W SPACED 0.450 IN. C TO C
Thread Size And Series Type Design2B NC OVERALL
Flange Connection Facility Quantit8 OVERALL
Flange Quantity2
FSC Application DataRADAR SET,GUIDED MISSILE REMOTE CONTROL SYSTEM
Thread Size0.164-32 INCHES NOMINAL OVERALL
Length1.938 INCHES NOMINAL
Width1.438 INCHES NOMINAL
Overall Length3.000 INCHES NOMINAL
Vendor Part Numbers10045951
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 DTG761-556 available?
We can source DTG761-556 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 DTG761-556 by Raytheon obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If DTG761-556 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 DTG761-556?
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 DTG761-556?
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.