General Dynamics Mission Systems · Electronic Components
73-501170-1
Fuseholder, Extractor Post
Part Number73-501170-1
ManufacturerGeneral Dynamics Mission Systems
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-226-7148 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting Hole Quantity1
Surface TreatmentTIN CONTACT
Bushing Hole Diameter0.625 INCHES MINIMUM AND 0.635 INCHES MAXIMUM
Voltage In Volts250.0
Length From Front Protrusion To Mo1.187 INCHES NOMINAL
Resistor Rating330.0 OHMS
Cap Diameter0.812 INCHES NOMINAL
Interruption Indicator MethodINCANDESCENT LAMP
Environmental ProtectionVIBRATION PROOF
Indicating Lamp Voltage Range In V+22.0 TO 33.0
Mounting Hole StyleBUSHING MOUNTING
Vendor Part Numbers8898870
Cancelled NSN5920-00-553-6576 (cancelled)
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 73-501170-1 available?
We can source 73-501170-1 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 73-501170-1 by General Dynamics Mission Systems obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 73-501170-1 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 73-501170-1?
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 73-501170-1?
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.