Technical Specifications of NSN
Thread Direction:
Right-hand and right-hand
Body Style:
Straight shape, external coupling
Overall Length:
2.062 inches
Overall Height:
Between 2.118 inches and 2.158 inches
Overall Width:
Between 2.118 inches and 2.158 inches
Environmental Protection:
Thermal shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter:
Between 0.142 inches and 0.157 inches
Center To Center Distance Between Mounting Facilities Parallel To Height:
1.568 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
1.568 inches
Distance From Mounting Shoulder To Front Face:
Between 0.878 inches and 0.898 inches
Threaded Device Type:
Back shell and coupling facility
Contact Position Arrangement Style:
H01 single mating end
Contact Removability:
Removable single mating end single contact grouping
Polarization Method:
Keyway or multiple keyway
Insert Position In Deg:
49.0 and 169.0 and 200.0 and 244.0
Connector Locking Method:
Externally threaded shell
Thready Qty Per Inch (tpi):
16 and 10
Thread Size:
1.875 inches and 1.812 inches
Terminal Location:
Back single mating end single contact grouping
Contact Material:
Copper alloy single mating end single contact grouping
Contact Surface Treatment:
Silver single mating end single contact grouping
Insert Material:
Plastic fluorosilicone single mating end
Contact Surface Treatment Specification:
Qq-s-365 federal specification single 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 nickel
Shell Surface Treatment Specification:
Qq-p-416, type 2, class 3 military specification 1st treatment response
Included Contact Quantity:
121 single mating end single contact grouping
Included Contact Type:
Round pin single mating end single contact grouping
Precious Material And Location:
Contact surfaces silver
Precious Material And Weight:
0.121 silver grains, troy
Precious Material:
Silver
Test Data Document:
81349-mil-c-28840 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", "", etc.).
Thread Series Designator:
Un and double stub
Specification Data:
81349-mil-c-28840/10 government specification
Item Name:
Interlock Connector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
MIL-C-28840/10
