Rockwell Automation, Inc. · Electronic Components
X-33553
Contact Assembly, Electrical
Part NumberX-33553
ManufacturerRockwell Automation, Inc.
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-00-031-1428 (NSN)
Federal Item NameCONTACT ASSEMBLY,ELECTRICAL
Federal Supply Class5999 — Miscellaneous Electrical Components
Precious MaterialSILVER
Overall Width0.375 INCHES NOMINAL
Contact Item Name Assigned By GoveCONTACT ASSY
Overall Height0.156 INCHES NOMINAL
Government Agency Controlling ContUSA AND USCG AND USAF AND USMC AND USN
Precious Material And Weight0.005 SILVER GRAINS, TROY
Contact Identifying Number AssigneX-33553
Overall Length0.938 INCHES NOMINAL
Contact Quantity2
Structural DesignNONSWITCHING
Precious Material And LocationBODY AND CONTACT SURFACES SILVER
Cancelled NSN5999-00-888-6940 (cancelled)
ESD/EMICode B — 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 X-33553 available?
We can source X-33553 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 X-33553 by Rockwell Automation, Inc. obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If X-33553 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 X-33553?
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 X-33553?
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.