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Flange To Tube Straight Adapter

Model / MPN: AS4875/1/D12 | NSN: 4730-00-289-5144
ITAR Registered seal

An adapter having a flange connection on one end designed to connect with another flange connection or a compression type mounting pad. The other end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. It is designed to join a flange or flange fitting to a tube or tube fitting in a straight line.

Product Details
NATO Stock Number
4730-00-289-5144
Sold in multiples of
1 EA
DEMIL
NO
Thread Class
3a 1st end
Bolt Hole Quantity
4 2nd end
Connection Style
Flared (tube) 1st end
Width
1.594 inches 2nd end
Length
1.594 inches 2nd end
Flange Shape
Rectangular with holes 2nd end
Connection Type
Flange 2nd end
Connection Type
Threaded external tube 1st end
Thready Qty Per Inch (tpi)
12 1st end
Thread Size
1.062 inches 1st end
Seat Angle
37.0 degrees 1st end
Thickness
0.235 inches 2nd end
Bolt Hole Diameter
0.205 inches 2nd end
Center To Center Distance Between Bolt Holes Along Length
1.156 inches 2nd end
Center To Center Distance Between Bolt Holes Along Width
1.156 inches 2nd end
Flange Face Design
Raised straight 2nd end
Raised Face Height
0.015 inches 2nd end
Raised Face Diameter
1.250 inches 2nd end
Outside Diameter Tube Accommodated
0.750 inches 1st end
Nominallength
1.406 inches
Material
Aluminum alloy
Material Specification
Qq-a-367, cl 5 or 1 federal specification single material response
Surface Treatment
Anodize inside
Surface Treatment
Anodize outside
Surface Treatment Specification
Mil-a-8625 military specification single treatment response inside
Surface Treatment Specification
Mil-a-8625 military specification single treatment response outside
Thread Series Designator
Un 1st end
Specification Data
81343-as4875/1 professional/industrial association standard
Solicitations
Solicitation Description Qty UOM Close Date
SPE7M115TH904 Adapter, Straight, Fl 61 EA 04/23/2015
SPE7MC16TJ856 Adapter, Straight, Fl 49 EA 08/11/2016
SPE7M320T6590 Adapter, Straight, Fl 43 EA 03/09/2020

Pricing and Availability

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AS4875/1/D12 Cross Reference
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • MS20760D12
  • AN760D12
  • MIL-F-5509
  • MS20760D12