Roanwell · Electronic Components
553-908-001-146
Adapter, Electrical Conduit
Part Number553-908-001-146
ManufacturerRoanwell
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-01-089-3711 (NSN)
Federal Item NameADAPTER,ELECTRICAL CONDUIT
Federal Supply Class5975 — Electrical Hardware and Supplies
Surface TreatmentCADMIUM
Thread Length0.300 INCHES NOMINAL SECOND END
Material Document And ClassificatiQQ-A-351,COMP 2017,TEMPER T4 FED SPEC SINGLE MATERIAL RESPONSE
Outside Diameter0.562 INCHES NOMINAL SECOND END
End TypeEXTERNAL THREAD SECOND END
MaterialALUMINUM ALLOY
Conduit Type AccommodatedANY ACCEPTABLE SECOND END
Style DesignatorTHREAD TO THREAD ENLARGER
Inside Diameter0.562 INCHES NOMINAL FIRST END
Surface Treatment Document And ClaQQ-P-416,CLASS 3,TYPE II FED SPEC SINGLE TREATMENT RESPONSE
Overall Length1.000 INCHES NOMINAL
Vendor Part Numbers553-908-001
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 553-908-001-146 available?
We can source 553-908-001-146 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 553-908-001-146 by Roanwell obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 553-908-001-146 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 553-908-001-146?
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 553-908-001-146?
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.