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M81511&41FF01S4

Connector, Receptacle, Electrical

Part number
M81511&41FF01S4
NSN
5935-00-548-1166
NIIN
01-192-8946
Item name
Connector, Receptacle, Electrical
Manufacturer
Military Specifications
CAGE code
81349
FSC
5935
Unit of issue
EA
DEMIL code
A

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Alternate part numbers

Technical characteristics

Thread Class
2A
Thread Direction
Right-hand
Body Style
Straight shape, external coupling
Overall Length
1.303 inches minimum and 1.353 inches maximum
Overall Height
1.335 inches minimum and 1.351 inches maximum
Overall Width
1.335 inches minimum and 1.351 inches maximum
Environmental Protection
Moisture proof and salt water resistant and shock proof and vibration proof
Unthreaded Mounting Hole Diameter
0.116 inches minimum and 0.126 inches maximum
Center to Center Distance Between Mounting Facilities Parallel to Height
1.057 inches minimum and 1.067 inches maximum
Distance Between Centerlines of Mounting Facilities Parallel to Body Width
1.057 inches minimum and 1.067 inches maximum
Distance from Mounting Shoulder to Front Face
0.894 inches minimum and 0.906 inches maximum
Threaded Device Type
Back shell
Mating End Quantity
1
Contact Position Arrangement Style
18-85 single mating end
Contact Removability
Removable single mating end single contact grouping
Polarization Method
Keyway or multiple keyway
Insert Position in DEG
103.0 and 160.0 and 220.0 and 294.0
Shell Type
Solid
Connector Locking Method
Bayonet pin
Thread Quantity per Inch
28
Nominal Thread Size
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 single mating end single contact grouping
Contact Surface Treatment Document and Classification
MIL-G-45204 ty 1 or 2 mil spec single treatment response single mating end single contact grouping
Terminal Type
Crimp single mating end single contact grouping
Shell Material
Aluminum alloy 6061
Shell Surface Treatment
Nickel
Shell Surface Treatment Document and Classification
MIL-C-26074 cl III, grade a mil spec single treatment response
Shell Material Document and Classification
QQ-A-367 T-6 fed spec single material response
Included Contact Quantity
85 single mating end single contact grouping
Included Contact Type
Round socket single mating end single contact grouping
Precious Material and Location
Contact surfaces gold
Precious Material and Weight
0.085 gold grains, troy
Precious Material
GOLD
Test Data Document
81349-MIL-C-81511 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
UN
Specification/Standard Data
81349-MIL-C-81511/41 government specification
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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