Part Number 2158-73

Tube To Boss Straight Adapter
Stock Availability  condition code chart

Part number 2158-73 is in stock in the following quantities and conditions.

  • NS: 27
  • NE: 1

Note: Availability of this item was last updated 09/27/2023 and may have changed since then. Request a quote for up to date pricing and availability.

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
2158-73
Demil:
No
Shelf Life:
UOM:
NIIN:
000561344
NSN
National Stock Number:
4730-00-056-1344 4730000561344
TXT
Description:
Tube To Boss Straight Adapter
INC
INC
Item Name Code:
22675
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2b 1st end
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3a 2nd end
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
External seat for gasket seal (boss) 2nd end
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the connection.AHNC
Connection Style:
Flared (tube) 1st end
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded external boss 2nd end
MRC:
Indicates the type of connection/s/.AWLS
Connection Type:
Threaded internal tube 1st end
MRC:
The number of threads on the item per linear inch measured on a line parallel to the thread axis.CMLP
Thready Qty Per Inch (tpi):
32 2nd end
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.500 inches 2nd end
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.625 inches 1st end
MRC:
The angle of the end surface upon which the mated surface seats.CQRB
Seat Angle:
45.0 degrees 1st end
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:
0.625 inches 1st end
MRC:
The nominal length of a straight line which passes through the center of the reduced passage,and terminates at the inside circumference.CWFN
Reduced Passage Inside Diameter:
0.250 inches 2nd end
MRC:
The nominal dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.CWFR
Nominallength:
0.713 inches
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy
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:
Qq-a-325 federal specification 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:
Anodize
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-a-8625 military specification single treatment response
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:
Un 2nd end
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:
Unef 1st end
MRC:
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.ZZZV
Fsc Application Data:
Valve, regulating p-n 4158&00

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