AN837-4D

Aeronautical Standard Tube Elbow

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Description:

tube outer diameter: 1/4", thread: 7/16-20, flared tube and universal, aluminum

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AN837-4D Datasheet Features and Specification

Thread Series Designator:

Unjf (fine thread with external controlled root radius) 1st end bulkhead

Thread Class:

3a 1st end bulkhead

Thread Class:

3a all ends

Surface Treatment Specification:

Type 2 military specification single treatment response inside mil-a-8625

Surface Treatment Specification:

Type 2 military specification single treatment response outside mil-a-8625

Surface Treatment:

Anodize

Specification Data:

81343-as1040d0404 professional/industrial association standard

Seat Angle:

37 degrees all ends

Outside Diameter Tube Accommodated:

0.250 inches all ends

Material:

Aluminum alloy

Leg Length:

1.531 inches 1st end

Leg Length:

0.703 inches 2nd end

Flow Angle:

45 degrees

End Application:

Aircraft application

Connection Type:

Threaded external tube all ends

Connection Style:

Flared (tube) all ends

Thread Series Designator:

Unjf (fine thread with external controlled root radius) all ends

Thread Size:

0.438 inches 1st end bulkhead

Thread Size:

0.438 inches all ends

Quick Specs

Thread Series	UNJF
Thread Class	3A
Material	Aluminum

Additional Information

Alternate Part Numbers

AS1040D0404

SKU / Model:	AN8374D
NSN:	4730-00-186-9996
FSC:	Hose, Pipe, Tube, Lubrication, and Railing Fittings / 4730
Product Series:	AN837
Pack Weight (Approx.)	0.000 lb
Minimum Qty (MOQ):	1
ECCN:	EAR99
National Motor Freight:	051400, Pipe Fittings Aluminum
Download PDF Version AN837-4D_Military-Fasteners-com.pdf

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Product code AN837-4D

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Products are military grade MIL-SPEC as advertised. I was able to locate #10 locking counter-sunk nutplates when ALL other locations, including Aircraft-Spruce, could not supply.

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AN837-4D Price:	buy now $38.80 Each
Quantity: Pre-packaged bag qty: 1 ea