Technical Services Laboratory · Electronic Components
AB537
Inductance Standard, Variable
Part NumberAB537
ManufacturerTechnical Services Laboratory
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-944-7850 (NSN)
Federal Item NameINDUCTANCE STANDARD,VARIABLE
Federal Supply Class6625 — Test Instruments
Terminal TypeSCREW STUD
FSC Application DataTEST SET,ELECT. EQUIP.
Unit TypeMOUNTED
Overall Length0.90625 INCHES NOMINAL
Mounting ConfigurationTHREADED MTG BUSHING,0.1875 IN. DIA,27 THREADS PER IN.
Furnished Items And Quantity1 NUT; 1 WASHER
Overall Diameter0.40625 INCHES NOMINAL
Terminal Quantity2
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 AB537 available?
We can source AB537 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 AB537 by Technical Services Laboratory obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AB537 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 AB537?
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 AB537?
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.