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Worldwide distributor of NSN parts and consumables located in the USA.

Electrical Receptacle Connector

Model / MPN: 71440-3 | NSN: 5935-01-058-4702
ITAR Registered seal

An electrical fitting with electrical contacts constructed to be affixed to the end of a cable, conduit, coaxial line, cord, wire (includes printed/etched), printed wiring board, or the like for convenience in joining with another electrical connecto (s) or printed wiring board. It is designed to be mounted on a bulkhead, chassis, panel, wall, printed wiring board, or the like. Excludes lampholder; jack, telephone; jack, tip; insert electrical connector; insert module, electrical connector; connector body (as modified) and socket, plug-in electronic components. See also wiring harness (as modified) and cable assembly (as modified) . For items with termination wires of more than four inches in length, see lead assembly, electrical. For items without inserts, see shell, electrical connector.

Product Details
NATO Stock Number
5935-01-058-4702
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2a
Thread Direction
Right-hand
Body Style
Straight shape, external coupling w/backshell
Overall Length
1.662 inches
Overall Height
Between 1.469 inches and 1.531 inches
Overall Width
Between 1.469 inches and 1.531 inches
Environmental Protection
Moisture proof and salt water resistant and vibration proof
Unthreaded Mounting Hole Diameter
0.120 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
1.156 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
1.156 inches
Distance From Mounting Shoulder To Front Face
0.750 inches
Threaded Device Type
Coupling facility
Mating End Quantity
1
Contact Position Arrangement Style
20-27 single mating end
Contact Removability
Removable single mating end single contact grouping
Contact Maximum Current Rating In Amps
22.0 single mating end single contact grouping
Contact Maximum Ac Voltage Rating In Volts
500.0 single mating end single contact grouping
Contact Maximum Dc Voltage Rating In Volts
700.0 single mating end single contact grouping
Polarization Method
Keyway or multiple keyway
Insert Position In Deg
0.0
Shell Type
Solid
Connector Locking Method
Externally threaded shell
Thread Length
0.625 inches
Thready Qty Per Inch (tpi)
18
Thread Size
1.750 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
Insert Material
Silicon single mating end
Contact Surface Treatment Specification
Mil-g-45204 military 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
Shell Surface Treatment Specification
Qq-p-416, type 2, cl 3 federal specification single treatment response
Included Contact Quantity
14 single mating end single contact grouping
Included Contact Type
Round pin single mating end single contact grouping
Precious Material And Location
Contact surfaces gold
Precious Material And Weight
0.014 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", "", etc.).
Thread Series Designator
Uns
Specification Data
96906-ms3452 government standard
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M517TP601 Connector, Receptacl 201 EA 07/21/2017
SPE7M518T08D9 Connector, Receptacl 263 EA 10/01/2018
SPE7M519T5898 Connector, Receptacl 165 EA 12/10/2018
SPE7M019Q0240 Connector, Receptacl 17 EA 02/11/2019
SPE7M120T312F Connector, Receptacl 200 EA 05/01/2020

Pricing and Availability

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71440-3 Cross Reference
  • MS3102E20-27P
  • MS3102E20-27PN
  • MS3452W20-27P
  • AS50151
  • 810VI0376
  • 97-3102A20-27P84
  • 16904556-001
  • 810VI0376
  • MS3452W20-27P
  • 32332PC4
  • 34032
  • CV2R20-27PN113
  • M83723/22R2027N
  • MIL-C-5015
  • MILC83723-22
  • MS3452W20-27P
  • MS3102A20S-27P
  • MS3102R20-27P
  • MILC5015
  • 04052573047476