● ISO 9001:2015 · ANSI/ESD S20.20-2021 · ERAI Member · GIDEP · Woman-Owned Small Business 760.724.2800 · 855.RH.HAS.IT · info@rhelectronics.com
EHC (Electronic Hardware)  · Electronic Components

MS91528-2E2B

ROUND SKIRTED KNOB WITH DOT IND, 6.35MM

Part NumberMS91528-2E2B
ManufacturerEHC (Electronic Hardware)
AvailabilityAvailable to order — request a quote

Specifications

Federal Item NameKNOB
Nominal Thread Size0.164 INCHES SCREW HOLE
Outside Diameter0.890 INCHES MINIMUM AND 0.930 INCHES MAXIMUM
Distance From Hole Center To Knob0.484 INCHES MAXIMUM
Skirt DesignNONDETACHABLE
Skirt Outside Diameter0.845 INCHES MAXIMUM
Material TransparencyOPAQUE
Reference MarkingDOT
Screw Drive TypeHEXAGON SOCKET
Attachment MethodSETSCREWS
Style DesignatorROUND
Federal Supply Class5355 — Knobs And Pointers
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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

Frequently asked

Is MS91528-2E2B available?
We can source MS91528-2E2B 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 MS91528-2E2B by EHC (Electronic Hardware) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MS91528-2E2B 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 MS91528-2E2B?
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 MS91528-2E2B?
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.