Secure Ordering: +1 (757) 528-8028
NationalStockNumber.info
NationalStockNumber.INFO

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

Electrical Receptacle Connector

Model / MPN: MIL-C-28748/4 | NSN: 5935-01-327-4685
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
5935-01-327-4685
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
2b and 2a and 2a
Thread Direction
Right-hand and right-hand and right-hand
Body Style
Straight shape
Overall Length
1.229 inches
Overall Height
1.688 inches
Overall Width
3.296 inches
Environmental Protection
Humidity resistant and shock resistant and thermal shock resistant and vibration resistant
Unthreaded Mounting Hole Diameter
Between 0.123 inches and 0.128 inches
Center To Center Distance Between Mounting Facilities Parallel To Height
Between 0.495 inches and 0.505 inches
Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
Between 1.964 inches and 1.974 inches
Distance From Mounting Shoulder To Front Face
Between 0.703 inches and 0.818 inches
Threaded Device Type
Coupling facility and mounting stud
Mating End Quantity
1
Contact Position Arrangement Style
66 single mating end
Contact Removability
Removable single mating end single contact grouping
Contact Maximum Current Rating In Amps
7.5 single mating end single contact grouping
Polarization Method
Jackscrew and shell
Shell Type
Solid
Connector Locking Method
Jackscrew-socket
Operating Tempurature Rating
Between -55.0 degrees celsius and 125.0 degrees celsius
Thready Qty Per Inch (tpi)
32 and 32 and 40
Thread Size
0.138 inches and 0.112 inches and 0.112 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 and nickel single mating end single contact grouping
Insert Material
Plastic diallyl phthalate glass filled single mating end
Contact Surface Treatment Specification
Mil-g-45204, type 2, grade c, cl 1 military specification 1st treatment response single mating end single contact grouping and qq-n-290, cl 2 federal specification 2nd treatment response single mating end single contact grouping
Terminal Type
Crimp single mating end single contact grouping
Contact Material Specification
Qq-c-530 federal specification single material response single mating end single contact grouping or qq-c-533 federal specification single material response single mating end single contact grouping
Shell Material
Aluminum alloy
Shell Surface Treatment
Anodize
Shell Surface Treatment Specification
Mil-a-8625, type 1 or type 2 military specification single treatment response
Shell Material Specification
Qq-a-250/8, temper 0 federal specification single material response or qq-a-250/1, temper h12 federal specification single material response
Insert Material Specification
Mil-m-14, ty sdg-f military specification single material response single mating end or mil-p-19833, ty gdi-30f military specification single material response single mating end
Shell Guide Type And Location Designator
1 slot
Unable To Decode
Unable to decode and unable to decode
Included Contact Quantity
66 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
0.066 gold grains, troy
Precious Material
Gold
Test Data Document
81349-mil-c-28748 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
Unc and unc and unc
Specification Data
81349-mil-c-28748/4 government specification

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Qty:
Email Address:
Phone Number:
Your name:
Company:
Privacy    Terms

Certified Quality Assurance  Quality check icon

  •   ISO 9001:2015 + AS9120B
  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping
MIL-C-28748/4 Cross Reference
  • M28748/4-J3BF2A
  • M28748/4-J3BF2A