L3Harris Technologies · Electronic Components
MT299GR
Mounting Base, Electrical Equipme
Part NumberMT299GR
ManufacturerL3Harris Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-224-6960 (NSN)
Federal Item NameMOUNTING BASE,ELECTRICAL EQUIPME
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorTRAY TYPE W/CHASSIS
MaterialSTEEL
Component Mounting Facility Type A5 CLAMP
Features ProvidedGROUNDING DEVICE AND PREWIRED
Mounting Provision For Which DesigUNTHREADED HOLE(S)
Maximum Weight Capacity100.0 POUNDS
FSC Application DataRADIO AND TELEVISION COMMUNICATION EQUIPMENT,EXCEPT AIRBORNE
Vibration Mount Load Rating Range+17.0 TO 30.0 POUNDS
ColorOLIVE DRAB
Overall Height4.562 INCHES NOMINAL
Vibration Mount TypeCUP
Vendor Part NumbersMT-299/GR
Cancelled NSN5820-00-311-1825 (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 MT299GR available?
We can source MT299GR 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 MT299GR by L3Harris Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MT299GR 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 MT299GR?
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 MT299GR?
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.