DLA Weapons Support (Columbus) · Electronic Components
LO-011589258
Insulator, Bushing
Part NumberLO-011589258
ManufacturerDLA Weapons Support (Columbus)
AvailabilityAvailable to order — request a quote
Specifications
NSN5970-01-158-9258 (NSN)
Federal Item NameINSULATOR,BUSHING
Federal Supply Class5970 — Electrical Insulators
MaterialPLASTIC POLYHEXAMETHYLENE ADIPAMIDE AND GLASS FIBER OVERALL
Style DesignatorCYLINDRICAL
Reference Number Differentiating CREFERENCE NUMBER DIFFERENTIATING MATERIAL WILL BE IN ACCORDANCE WITH NAVAL INVENTORY CONTROL POINT ACTIVITY HX QUALITY C
Material Document And ClassificatiL-P-395,TYPE 1,GRADE A,CLASS 1 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Identification Code ColorNATURAL
Outside Diameter0.500 INCHES NOMINAL
First Counterbore Diameter0.406 INCHES NOMINAL
Criticality Code JustificationZZZY
First Counterbore Depth0.171 INCHES MINIMUM AND 0.186 INCHES MAXIMUM
First Slot Width0.312 INCHES NOMINAL
Top Hole Diameter0.140 INCHES MINIMUM AND 0.150 INCHES MAXIMUM
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 LO-011589258 available?
We can source LO-011589258 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 LO-011589258 by DLA Weapons Support (Columbus) obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If LO-011589258 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 LO-011589258?
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 LO-011589258?
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.