M&W Electric Manufacturing · Electronic Components
990
Bushing, Electrical Conduit
Part Number990
ManufacturerM&W Electric Manufacturing
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-578-2859 (NSN)
Federal Item NameBUSHING,ELECTRICAL CONDUIT
Federal Supply Class5975 — Electrical Hardware and Supplies
Style DesignatorRIBBED
MaterialPLASTIC PHENOLIC
Surface TreatmentVARNISH
Conduit Type AccommodatedRIGID METALLIC THICKWALL SINGLE END
Item Accommodated Trade Size1.000 INCHES SINGLE END
Overall Length0.625 INCHES NOMINAL
Cancelled NSN5975-00-809-3840 (cancelled)
General Characteristics Item DescrRUGGED CAST ALUMINUM CONSTRUCTION; 7.938 IN. LG; 5.875 IN. W; 6.906 IN. H; CONNECTION BY A,TYPE CONNECTORS AND MATING CA
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 990 available?
We can source 990 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 990 by M&W Electric Manufacturing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 990 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 990?
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 990?
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.