Amphenol · Electronic Components
88-559248-21L
Connector, Plug, Electrical
Part Number88-559248-21L
ManufacturerAmphenol
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-01-478-2452 (NSN)
Federal Item NameCONNECTOR,PLUG,ELECTRICAL
Federal Supply Class5935 — Connectors, Electrical
Thread Class2B
Overall Length44.9 MILLIMETERS MAXIMUM
Environmental ProtectionMOISTURE PROOF AND SALT WATER RESISTANT AND VIBRATION PROOF AND CORROSION RESISTANT AND DUST RESISTANT AND FUEL RESISTAN
Threaded Device TypeBACK SHELL AND COUPLING FACILITY
Overall Diameter33.16 MILLIMETERS MAXIMUM
Included Contact TypeROUND SOCKET SINGLE MATING END SINGLE CONTACT GROUPING
Thread Tolerance Class6G EXTERNAL
Mating End Quantity1
Precious MaterialGOLD
Included Contact Quantity21 SINGLE MATING END SINGLE CONTACT GROUPING
Insert Position In Deg0.0 AND 66.0 AND 140.0 AND 200.0 AND 257.0
Vendor Part Numbers05A108WH21SC
ESD/EMICode A — ESD/EMI sensitive item
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 88-559248-21L available?
We can source 88-559248-21L 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 88-559248-21L by Amphenol obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 88-559248-21L 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 88-559248-21L?
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 88-559248-21L?
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.