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Nut MS21921-3D

Description:

Aluminum alloy 2024, tube od 3/16\", nut, sleeve coupling, flareless

MS21921-3D Details

National Stock Number (NSN) 4730-00-555-8195
Alternate Part Number N/A
Federal Supply Class (FSC) 4730
Unit of Measure (UOM) 5 /Ea.
Thread Class 3b
Thread Direction Right-hand
Fabrication Method Any acceptable
Nut Style Tube coupling
Nut Height Between 0.570 inches and 0.590 inches
End Application Used on target ranging antenna-receiver-transmitter group, an/mpa-53
Width Across Flats 0.438 inches
Length To Shoulder Between 0.419 inches and 0.439 inches
Smallest Inside Diameter 0.232 inches
Thread Series Unf
Thready Qty Per Inch (tpi) 24
Thread Size 0.375 inches
Tube Outside Diameter 0.188 inches
Seat Angle 45.00 degrees
Material Aluminum alloy 2014
Surface Treatment Anodize
Specification Data 96906-ms21921 government standard

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