Combat Capabilities Development Command (CCDC) Armaments Center · Electronic Components
12993521
Shield, Electronic Components
Part Number12993521
ManufacturerCombat Capabilities Development Command (CCDC) Armaments Center
AvailabilityAvailable to order — request a quote
Specifications
NSN5999-01-520-9033 (NSN)
Federal Item NameSHIELD,ELECTRONIC COMPONENTS
Federal Supply Class5999 — Miscellaneous Electrical Components
Overall Length19.230 INCHES MINIMUM AND 19.230 INCHES MINIMUM AND 19.270 INCHES MAXIMUM19.270 INCHES MAXIMUM
Mounting Facility Type And Quantit1 TAB THIRD MOUNTING FACILITY
Material Document And ClassificatiAMS-QQ-A/8-H32 OR H34 ASSN STD ALL MATERIAL RESPONSES AND AMS-QQ-A-250/11-T651 ASSN STD ALL MATERIAL RESPONSES
Style DesignatorIRREGULAR
Overall Width11.470 INCHES MINIMUM AND 11.470 INCHES MINIMUM AND 11.530 INCHES MAXIMUM11.530 INCHES MAXIMUM
Overall Height7.920 INCHES MINIMUM AND 7.920 INCHES MINIMUM AND 7.980 INCHES MAXIMUM7.980 INCHES MAXIMUM
MaterialALUMINUM ALLOY
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 12993521 available?
We can source 12993521 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 12993521 by Combat Capabilities Development Command (CCDC) Armaments Center obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 12993521 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 12993521?
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 12993521?
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.