MIL-SPEC · Electronic Components
SG321U
Generator, Signal
Part NumberSG321U
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-674-7097 (NSN)
Federal Item NameGENERATOR,SIGNAL
Federal Supply Class6625 — Test Instruments
Overall Width14.025 INCHES NOMINAL
Current TypeAC
Functional DescriptionUSED IN TESTING SERVO SYSTEMS,GEOPHYSICAL EQUIPMENT,VIBRATION AND STABILITY CHARACTERISTICS OF MECHANICAL SYSTEMS AT INT
Frequency Range Rating+0.008 TO 1200.000 HERTZ
Entry Date78-10-01
Overall Height12.005 INCHES NOMINAL
PhaseSINGLE
Overall Length21.000 INCHES NOMINAL
Frequency Band Quantity5
Functional ClassificationBB-1.1
Case Surface TreatmentENAMEL
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 SG321U available?
We can source SG321U 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 SG321U by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SG321U 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 SG321U?
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 SG321U?
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.