#MT21R2 Socket Assembly | Electrical Connectors

MT21R2

Plug-in Electronic Compon Socket

NSN 5935-00-958-5701

DEMIL
Shelf Life
UOM
NIIN
Demil:
NO
Shelf Life:
N/A
UOM:
1 EA
NIIN:
009585701

Detail Specifications

Body Material:
Plastic
Thread Class:
2a
Thread Direction:
Right-hand
Body Style:
Top or bottom mount w/molded saddle
Fabrication Method:
Molded
Overall Length:
1.780 inches
Overall Height:
0.780 inches
Overall Width:
1.001 inches
Mounting Hole Diameter:
0.169 inches
Body Mounting Hole Accommodation Diameter:
1.007 inches
Distance Between Mounting Facility Centers:
1.406 inches
Mounting Hole Style:
Round, w/two mounting holes
Specific Equipment Accommodated:
Relay
Contact Material:
Copper alloy
Contact Surface Treatment:
Gold
Accommodated Contact Quantity:
21
Polarization Type:
Contact position
Projection Length Above Mounting Surface:
0.090 inches
Mounting Method:
Threaded stud
Mounting Type For Which Designed:
Chassis
Thready Qty Per Inch (tpi):
32
Thread Size:
0.138 inches
Precious Material And Location:
Contact surfaces gold
Precious Material And Weight:
0.021 gold grains, troy
Precious Material:
Gold
Thread Series Designator:
Unc
Terminal Type And Quantity:
21 tab, solder lug
NSN:
5935-00-958-5701
Item Name:
Socket Assembly
Cage Code:
09922

Manufacturer Part Numbers

Part Number
Cage
RNCC
RNVC
RNAAC
Status
MSDS
SADC
Part Number:
4569888-1
Cage Code:
31550
RNCC:
5
RNVC:
2
RNAAC:
ZZ
Status:
A
MSDS:
SADC:
Part Number:
4569888-1
Cage Code:
28528
RNCC:
7
RNVC:
9
RNAAC:
TX
Status:
A
MSDS:
SADC:

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Catalog Drilldown
--- Electrical And Electronic Equipment Components
------ Electrical Connectors
--------- Plug-in Electronic Compon Sockets
------------ P/N MT21R2

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Last Updated: 08/10/2025