The Boeing Company · Electronic Components
3-57949
Insulator, Angle Bracket
Part Number3-57949
ManufacturerThe Boeing Company
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-00-306-9160 (NSN)
Federal Item NameINSULATOR,ANGLE BRACKET
Federal Supply Class5970 — Electrical Insulators
First Leg Thickness0.031 INCHES NOMINAL0.031 INCHES NOMINAL
Leg Width0.906 INCHES NOMINAL
Angle120.0 DEGREES
Hole Diameter Size0.154 INCHES NOMINAL
First Leg Length0.453 INCHES NOMINAL
Second Leg Thickness0.031 INCHES NOMINAL
Hole Arrangement StyleONE POSITION
Second Leg Length0.297 INCHES NOMINAL0.297 INCHES NOMINAL
Horizontal Distance From Edge To H0.600 INCHES NOMINAL
MaterialPLASTIC
Vertical Distance From Edge To Hol0.220 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 3-57949 available?
We can source 3-57949 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 3-57949 by The Boeing Company obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 3-57949 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 3-57949?
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 3-57949?
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.