Technical Specifications of NSN
Body Style:
Straight shape
Overall Length:
1.541 inches
Overall Height:
Between 3.095 inches and 3.125 inches
Overall Width:
Between 1.985 inches and 2.015 inches
Environmental Protection:
Humidity resistant and salt water resistant and shock resistant and thermal shock resistant and vibration resistant
Center To Center Distance Between Mounting Facilities Parallel To Height:
2.790 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width:
Between 1.427 inches and 1.447 inches
Distance From Mounting Shoulder To Front Face:
Between 0.764 inches and 0.768 inches
Contact Position Arrangement Style:
57 all mating ends
Contact Removability:
Removable all mating ends single contact grouping
Polarization Method:
3 polarization posts
Connector Locking Method:
Friction
Terminal Location:
Back all mating ends single contact grouping
Contact Material:
Copper alloy all mating ends single contact grouping
Contact Surface Treatment:
Gold all mating ends single contact grouping
Insert Material:
Plastic diallyl phthalate all mating ends or plastic epoxy all mating ends or plastic phenolic all mating ends
Contact Surface Treatment Specification:
Mil-g-45204 military specification single treatment response all mating ends single contact grouping
Terminal Type:
Crimp all mating ends single contact grouping
Guide Design And Location:
Hexagon shape male post left-hand at 1 oclock
Guide Design And Location:
Hexagon shape male post center at 6 oclock
Guide Design And Location:
Hexagon shape male post right-hand at 12 oclock
Shell Material:
Aluminum alloy
Shell Surface Treatment:
Nickel
Shell Surface Treatment Specification:
Mil-c-26074 military specification single treatment response
Shell Material Specification:
Qq-a-591 federal specification single material response or qq-a-367 federal specification single material response or qq-a-250 federal specification single material response
Insert Material Specification:
Mil-m-14 military specification single material response all mating ends or 1288 bx mfr ref single material response all mating ends
Included Contact Quantity:
57 single mating end single contact grouping
Included Contact Type:
Round socket all mating ends single contact grouping
Precious Material And Location:
Contact surfaces gold
Precious Material And Weight:
0.114 gold grains, troy
Test Data Document:
81349-mil-c-81659 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.).
Specification Data:
81349-mil-c-81659/33 government specification
Item Name:
Rack And Panel Connector
Other Related Parts
Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
M81659/33A20028
Part Number:
M81659/33A20028
Part Number:
M81659/33A20028
Part Number:
M81659/33A20028
Part Number:
M81659/33A20028
