Boeing · Electronic Components
MMS-807-3/8ID
Insulation Sleeving, Electrical
Part NumberMMS-807-3/8ID
ManufacturerBoeing
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-031-0736 (NSN)
Federal Item NameINSULATION SLEEVING,ELECTRICAL
Federal Supply Class5970 — Electrical Insulators
Temp Rating-55.0 CELSIUS AND 135.0 CELSIUS
Expanded Inside Diameter0.375 INCHES MINIMUM
ColorBLACK
Recovered Wall Thickness0.030 INCHES NOMINAL
Minimum Tensile Strength2000 POUNDS PER SQUARE INCH
Heat Shrinkage Rating In Percent50.0
Environmental ProtectionCORROSION RESISTANT AND FLAME RESISTANT AND MILDEW RESISTANT AND WATER RESISTANT
Recovered Inside Diameter0.187 INCHES MAXIMUM
FlexibilitySEMIRIGID
Dielectric Material Voltage Rating500.0 VOLTS PER MIL /0.001 INCH/
Style DesignatorSHRINKABLE
Vendor Part NumbersM23053/6-107-0, FIT295 3/8IN BLACK
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 MMS-807-3/8ID available?
We can source MMS-807-3/8ID 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 MMS-807-3/8ID by Boeing obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If MMS-807-3/8ID 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 MMS-807-3/8ID?
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 MMS-807-3/8ID?
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.