MIL-SPEC · Electronic Components
AA55518/02-014
Fuseholder, Block
Part NumberAA55518/02-014
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN5920-00-993-8979 (NSN)
Federal Item NameFUSEHOLDER,BLOCK
Federal Supply Class5920 — Fuses and Lightning Arresters
Base Thickness0.230 INCHES MINIMUM AND 0.270 INCHES MAXIMUM
MaterialPLASTIC DIALLYL PHTHALATE AND SILICA AND PLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS AND PLASTIC POLYCAPROLACTAM
Overall Width1.100 INCHES MINIMUM AND 1.140 INCHES MAXIMUM
Accommodated Ferrule Diameter0.250 INCHES NOMINAL
Internal Circuit Configuration And2 POLE, MAINLINE, FUSED
Coating MethodPLATED CONTACT
Voltage In Volts250.0
Material Document And ClassificatiQQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-C-533 FED SPEC SINGLE MATERIAL RESPONSE CONTACT
Surface TreatmentCOPPER AND TIN AND ZINC CONTACT
Current Carrying Rating In Amps20.0
Terminal Type And Quantity4 TAB, SOLDER LUG
Cancelled NSN5920-01-370-5790 (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 AA55518/02-014 available?
We can source AA55518/02-014 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 AA55518/02-014 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If AA55518/02-014 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 AA55518/02-014?
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 AA55518/02-014?
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.