Aeromaritime Systembau · Electronic Components
172.171-1
Adapter, Connector
Part Number172.171-1
ManufacturerAeromaritime Systembau
LifecycleStocked
AvailabilityAvailable to order — request a quote
Specifications
NSN5935-00-539-0851 (NSN)
Federal Item NameADAPTER,CONNECTOR
Federal Supply Class5935 — Connectors, Electrical
Insert Material Document And ClassMIL-P-77 MIL SPEC SINGLE MATERIAL RESPONSE ALL MATING ENDS
Included Contact TypeCOAXIAL PIN ALL MATING ENDS SINGLE CONTACT GROUPING
Nominal Thread Size0.625 INCHES
Shell TypeSOLID
Contact Surface TreatmentSILVER ALL MATING ENDS SINGLE CONTACT GROUPING
Test Data Document81349-MIL-A-27434 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DA
Insert MaterialPLASTIC POLYSTYRENE ALL MATING ENDS
Thread Series DesignatorUNEF
Precious Material And LocationCONTACT AND SHELL SURFACES SILVER
Precious Material And Weight0.110 SILVER GRAINS, TROY
Shell Surface TreatmentSILVER
Vendor Part NumbersM55339/05-00057
Cancelled NSN5935-00-721-2423 (cancelled)
ESD/EMICode A — ESD/EMI sensitive item
For Use WithMini-Universal MATE-N-LOK Connectors
ProducttraceabilityYes-Date/Lot Code
RohscompliantYES
No Of Positions15 Positions
Product RangeMini Universal MATE-N-LOK Series
IscanonicalY
Hazardousfalse
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 172.171-1 available?
We can source 172.171-1 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 172.171-1 by Aeromaritime Systembau obsolete or end-of-life?
We specialize in obsolete, end-of-life, and discontinued components. If 172.171-1 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 172.171-1?
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 172.171-1?
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.