4750-3 is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Keystone Electronics
In Stock: 19,853
Unit Price: $0.81000
Datasheet

Direct


Keystone Electronics
In Stock: 3,825
Unit Price: $1.09000
Datasheet
Jackscrew Socket For D-Sub Connectors
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

4750-3

DigiKey Part Number
1772-2041-ND
Manufacturer
Manufacturer Product Number
4750-3
Description
3/16 HEX X 5/16 TL X 4-40 THD
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
Jackscrew Socket For D-Sub Connectors
Datasheet
 Datasheet
EDA/CAD Models
4750-3 Models
Product Attributes
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Category
For Use With/Related Products
D-Sub Connectors
Manufacturer
RAF Electronic Hardware
Features
Hardware Included
Packaging
Bulk
Length - Threaded Portion Below Head
0.312" (7.92mm)
Part Status
Active
Length - Below Head
0.312" (7.92mm)
Accessory Type
Jackscrew Socket
Thread Size
4-40 Socket, 4-40 Screw
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
7230Keystone Electronics19,85336-7230-ND$0.81000Direct
7231Keystone Electronics3,82536-7231-ND$1.09000Direct
In-Stock: 0
1 estimated in stock on 21-Dec-2026
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All prices are in USD
Bulk
QuantityUnit PriceExt Price
1$0.37000$0.37
10$0.31200$3.12
25$0.29240$7.31
50$0.27840$13.92
100$0.26510$26.51
250$0.24852$62.13
500$0.23662$118.31
1,000$0.22531$225.31
2,500$0.21120$528.00