Part Number 1A400

Lock Washer
Description

Hole diameter between 0.255in. and 0.263in. ⁓17/64" lock washer nsn 5310000103319.

Stock Availability  condition code chart

Part number 1a400 is in stock in the following quantities and conditions.

  • NS: 317
  • NE: 3036
  • AR: 6
  • OH: 1
  • SV: 6

Note: Availability of this item was last updated 09/30/2024 and may have changed since then. Request a quote for up to date pricing and availability.

Pricing & Availability

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Part Number
DEMIL
Shelf Life
UOM
NIIN
Part:
1a400
Demil:
No
Shelf Life:
UOM:
NIIN:
000103319
NSN
National Stock Number:
5310-00-010-3319 5310000103319
TXT
Description:
Lock Washer
INC
INC
Item Name Code:
14218
MRC:
The length of a straight line which passes through the center of a hole,and terminates at the circumference.AAUB
Hole Diameter:
Between 0.255 inches and 0.263 inches
MRC:
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.ABKV
Outside Diameter:
0.489 inches
MRC:
A measurement of the smallest dimension of the material,in distinction from length or width.ABPX
Material Thickness:
Between 0.062 inches and 0.072 inches
MRC:
A numeric value that reflects the hardness of an item when used in conjunction with a hardness rating scale.CQFM
Hardness Rating:
Between 45.0 rockwell c and 53.0 rockwell c
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 all material responses or aisi national specification all material responses or sae national specification all material responses
MRC:
The style designation indicating the configuration that most nearly corresponds to the appearance of the item.STYL
Style Designator:
Split helical-right hand
MRC:
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.ZZZT
Specification Or Standard:
2 style and a class

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