Part Number 81A0044-1

Hexagon Self-locking Nut
Stock Availability  condition code chart

Part number 81a0044-1 is in stock in the following quantities and conditions.

  • NE: 1675
  • NS: 866
  • SV: 1

Note: Availability of this item was last updated 11/02/2022 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:
81a0044-1
Demil:
No
Shelf Life:
UOM:
NIIN:
007208553
NSN
National Stock Number:
5310-00-720-8553 5310007208553
TXT
Description:
Hexagon Self-locking Nut
INC
INC
Item Name Code:
05277
MRC:
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.AAJD
Thread Class:
2b
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:
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.AAUM
Locking Feature:
Prevailing torque all metal design
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.ACTA
Nut Style:
Hexagon
MRC:
None.ADEA
Nut Height:
Between 0.090 inches and 0.100 inches
MRC:
The shortest straight line between flats,perpendicular to the height.ASDB
Width Across Flats:
Between 0.150 inches and 0.158 inches
MRC:
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.AZKQ
Tempurature Rating:
450.0 degrees fahrenheit
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:
Unjc
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):
56
MRC:
A designation that is used for the purpose of general identification of the thread.CQJX
Thread Size:
0.086 inches
MRC:
Indicates the type of bearing surface.CRTM
Bearing Surface Type:
Chamfered
MRC:
The chemical compound or mechanical mixture properties of which the item is fabricated.MATT
Material:
Steel comp 303 or steel comp 303se or steel comp 303 plus x
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:
Ams 5640 assn standard all material responses
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

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