Perko Inc. · Electronic Components
516DP
Fuseholder, Extractor Post
Part Number516DP
ManufacturerPerko Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-244-1669 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
Mounting Hole Diameter0.505 INCHES NOMINAL
MaterialPLASTIC PHENOLIC BODY
Bushing Diameter0.505 INCHES NOMINAL
Overall Diameter0.688 INCHES NOMINAL
Mounting Hole Quantity1
Overall Length2.312 INCHES NOMINAL
Body StyleBUSHING MOUNTED TYPE
Surface TreatmentNICKEL CONTACT
Current Carrying Rating In Amps15.0
Cap Diameter0.650 INCHES NOMINAL
Length From Front Protrusion To Mo0.750 INCHES NOMINAL
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 516DP available?
We can source 516DP 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 516DP by Perko Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 516DP 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 516DP?
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 516DP?
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.