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US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · Electronic Components
SMB193952
Packing Nut, Stuffing Tube
Part NumberSMB193952
ManufacturerUS Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
AvailabilityAvailable to order — request a quote
Specifications
NSN5975-00-519-4516 (NSN)
Federal Item NamePACKING NUT,STUFFING TUBE
Federal Supply Class5975 — Electrical Hardware and Supplies
Thread Class2A
Thread Relief Depth0.031 INCHES NOMINAL
Overall Length0.812 INCHES NOMINAL
Surface TreatmentPAINT OVERALL
Style DesignatorPLAIN-W/THREAD RELIEF
Nominal Thread Size0.625 INCHES
Thread Relief Length0.031 INCHES NOMINAL
Thread DirectionRIGHT-HAND
Head Length0.094 INCHES NOMINAL
Thread Length0.313 INCHES NOMINAL
Width Across Flats0.875 INCHES NOMINAL
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 SMB193952 available?
We can source SMB193952 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 SMB193952 by US Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If SMB193952 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 SMB193952?
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 SMB193952?
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.