Part Number AN821-4J

Tube Elbow
Stock Availability  condition code chart

Part number an821-4j is in stock in the following quantities and conditions.

  • NS: 53
  • NE: 461
  • SV: 3
  • OH: 1

Note: Availability of this item was last updated 12/28/2023 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Images

Reference images of this part
Picture of NSN 4730-00-204-3457
Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
an821-4j
Demil:
No
Shelf Life:
UOM:
NIIN:
002043457
NSN
National Stock Number:
4730-00-204-3457 4730002043457
TXT
Description:
Tube Elbow
INC
INC
Item Name Code:
03771
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a all ends
MRC:
The national stock number or the identification information of the end equipment for which the item is a part.AGAV
End Application:
Aircraft application
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Flared (tube) all ends
MRC:
A measurement of the longest dimension of the leg,in distinction from width.AHSJ
Leg Length:
0.890 inches all ends and 0.893 inches all ends
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external tube all ends
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.438 inches all ends
MRC:
The angle of the end surface upon which the mated surface seats.CQRB
Seat Angle:
37.0 degrees all ends
MRC:
The angle that the flow is turned from the straight flow.CRFY
Flow Angle:
90.0 degrees
MRC:
The nominal length of a straight line which passes through the center of the accommodated tube,and terminates at the outside circumference.CWFD
Outside Diameter Tube Accommodated:
0.250 inches 1st end
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 304
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as class,condition,temper,and the like,that identifies the material.MDCL
Material Specification:
66 federal standard single material response
MRC:
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.SFTT
Surface Treatment:
Passivate
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-f-14072, e300, ty2 military specification single treatment response outside
MRC:
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.STDC
Surface Treatment Specification:
Mil-s-5002 military specification single treatment response inside
MRC:
A designation distinguishing one group of thread diameter-pitch combinations from another by the number of threads per measurement scale for a specific diameter.THSD
Thread Series Designator:
Unjf all ends
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
88044-an821 government standard

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