L3 Technologies · Electronic Components
055801
Chassis, Electrical-Electronic Eq
Part Number055801
ManufacturerL3 Technologies
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-257-2082 (NSN)
Federal Item NameCHASSIS,ELECTRICAL-ELECTRONIC EQ
Federal Supply Class5975 — Electrical Hardware and Supplies
Component Mounting Facility Type A4 UNTHREADED HOLE
Overall Width2.600 INCHES MINIMUM AND 2.640 INCHES MAXIMUM
Center To Center Distance Between2.350 INCHES
Mounting Hole Diameter0.128 INCHES
Overall Depth3.560 INCHES MINIMUM AND 3.680 INCHES MAXIMUM
Mounting Hole Quantity4
Design FeaturePUNCHED HOLES
Surface TreatmentOXIDE
Material Thickness0.125 INCHES NOMINAL
MaterialCOPPER ALLOY
Style DesignatorFLAT
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 055801 available?
We can source 055801 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 055801 by L3 Technologies obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 055801 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 055801?
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 055801?
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.