Hyspan Precision Products · Electronic Components
EF1/2GREY
Conduit, Metal, Flexible
Part NumberEF1/2GREY
ManufacturerHyspan Precision Products
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-179-6208 (NSN)
Federal Item NameCONDUIT,METAL,FLEXIBLE
Federal Supply Class5975 — Electrical Hardware and Supplies
Inside Diameter0.620 INCHES MINIMUM AND 0.640 INCHES MAXIMUM
Hazardous Locations EnvironmentalOIL RESISTANT
Style DesignatorPLAIN CONDUIT
MaterialSTEEL BODY
Outside Diameter0.820 INCHES MINIMUM AND 0.840 INCHES MAXIMUM
Minimum Inside Bending Radius5.000 INCHES
Length2400.000 INCHES NOMINAL
Trade Size0.500
Vendor Part Numbers781342-36211, EFSEALTITE 1/2 INGREY
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 EF1/2GREY available?
We can source EF1/2GREY 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 EF1/2GREY by Hyspan Precision Products obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If EF1/2GREY 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 EF1/2GREY?
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 EF1/2GREY?
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.