Part Number AS21921

Tube Coupling Nut
Stock Availability  condition code chart

Part number as21921 is in stock in the following quantities and conditions.

  • NE: 4362
  • NS: 710
  • AR: 1

Note: Availability of this item was last updated 12/21/2023 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:
as21921
Demil:
No
Shelf Life:
UOM:
NIIN:
010877557
NSN
National Stock Number:
4730-01-087-7557 4730010877557
TXT
Description:
Tube Coupling Nut
INC
INC
Item Name Code:
03859
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
3b
MRC:
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.AAJF
Thread Direction:
Right-hand
MRC:
The process used in manufacturing the item.AARN
Fabrication Method:
Any acceptable
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Tube coupling
MRC:
None.ADEA
Nut Height:
Between 0.850 inches and 0.870 inches
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
Between 0.871 inches and 0.875 inches
MRC:
None.BRQL
Length To Shoulder:
Between 0.599 inches and 0.619 inches
MRC:
The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.BSPX
Smallest Inside Diameter:
Between 0.552 inches and 0.557 inches
MRC:
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.BZRR
Thread Series:
Unjf
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):
16
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.750 inches
MRC:
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.CQRJ
Tube Outside Diameter:
0.500 inches
MRC:
None.CRRB
Seat Angle:
45.0 degrees
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Aluminum alloy 2014 and aluminum alloy 2024
MRC:
The document designator of the specification or standard which established the item of supply.ZZZK
Specification Data:
96906-ms21921 government standard

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