Dy 4 Systems Inc. · Electronic Components
112031
Fuseholder, Extractor Post
Part Number112031
ManufacturerDy 4 Systems Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-01-116-8359 (NSN)
Federal Item NameFUSEHOLDER,EXTRACTOR POST
Federal Supply Class5920 — Fuses and Lightning Arresters
MaterialPLASTIC PHENOLIC BODY
Overall Diameter0.690 INCHES NOMINAL
Mounting Hole Quantity1
Overall Length2.103 INCHES NOMINAL
Body StyleBUSHING MOUNTED TYPE
Bushing Diameter0.500 INCHES NOMINAL
Surface TreatmentTIN TERMINAL
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Accommodated Fuse Length1.250 INCHES NOMINAL
Fuse Terminal Type AccommodatedFERRULE
Length From Front Protrusion To Mo0.703 INCHES NOMINAL
Vendor Part NumbersAA55504/02-001C
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 112031 available?
We can source 112031 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 112031 by Dy 4 Systems Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 112031 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 112031?
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 112031?
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.