MIL-SPEC · Electronic Components
MK557PPS4
Maintenance Kit, Electronic Equip
Part NumberMK557PPS4
ManufacturerMIL-SPEC
AvailabilityAvailable to order — request a quote
Specifications
NSN6625-00-836-6510 (NSN)
Federal Item NameMAINTENANCE KIT,ELECTRONIC EQUIP
Federal Supply Class6625 — Test Instruments
Accessory Component Quantity3
Accessory Identifying NumberCX-6367/U/6FT/ TYPE NO. AND CX-6368/U/2FT/ TYPE NO. AND SCD-76357 DRAWING NO.
Joint Electronics Type DesignationMAINTENANCE KIT,ELECTRONIC EQUIPMENT
Accessory Controlling AgencyJETDS,CERCOM
FSC Application DataCHARGER,BATTERY
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 MK557PPS4 available?
We can source MK557PPS4 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 MK557PPS4 by MIL-SPEC obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MK557PPS4 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 MK557PPS4?
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 MK557PPS4?
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.