OmniSynk Distribution Services

AN3101A18-4S

Connector, Receptacle, Electrical

Part number
AN3101A18-4S
NSN
5935-00-686-3081
NIIN
01-260-9607
Item name
Connector, Receptacle, Electrical
Manufacturer
Aeronautical Standards Group
CAGE code
88044
FSC
5935
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
2A2A
Thread Direction
Right-handright-hand
Body Style
Straight shape, external coupling
Overall Length
2.125 inches maximum
Overall Diameter
1.318 inches minimum and 1.380 inches maximum
Environmental Protection
Moisture proof and salt water resistant and vibration proof and shock resistant and cold resistant and heat resistant and explosion proof
Threaded Device Type
Back shell and coupling facility
Mating End Quantity
1
Contact Position Arrangement Style
18-4 single mating end
Contact Removability
Removable single mating end single contact grouping
Polarization Method
Key, multiple key groove
Insert Position in DEG
0.0
Shell Type
Solid
Connector Locking Method
Externally threaded shell
Nominal Thread Length
0.290 inches and 0.664 inches
Operating Temp Rating
-55.0 deg celsius minimum and 200.0 deg celsius maximum
Thread Quantity per Inch
1818
Nominal Thread Size
1.062 inches and 1.125 inches
Terminal Location
Back single mating end single contact grouping
Contact Material
Copper alloy single mating end single contact grouping
Contact Surface Treatment
Gold and nickel single mating end single contact grouping
Insert Material
Rubber silicone class Q single mating end
Contact Surface Treatment Document and Classification
MIL-G-45204, ty 2, grade C, cl 1 mil spec 1ST treatment response and QQ-N-290, cl 2 fed spec 2ND treatment response single mating end single contact grouping
Terminal Type
Crimp single mating end single contact grouping
Shell Material
Aluminum alloy
Shell Surface Treatment
Cadmium and chromate
Shell Surface Treatment Document and Classification
QQ-N-416, ty 2, cl 3 fed spec all treatment responses
Included Contact Quantity
4 single mating end single contact grouping
Included Contact Type
Round socket single mating end single contact grouping
Special Features
In order to complete the connector assembly, the user must obtain/provide the backshell. standard versions may be ordered as nsn 5935-01-177-9556, P/N M85049/52-1-18W for the straight style, or nsn 5935-01-174-3671, P/N M85049/51-1-18W for the right angle style
Precious Material and Location
Contact surfaces gold
Precious Material and Weight
0.020 gold grains, troy
Precious Material
GOLD
Test Data Document
81349-MIL-C-5015 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).
Thread Series Designator
Unefunef
Specification/Standard Data
96906-MS3451 government standard
Catalogue data is compiled from public DLA/FLIS sources and is provided for identification. Availability, condition and certification are confirmed on quotation. OmniSynk Distribution Services is a stocking distributor.

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