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Key Washer NSN 5310-00-763-4468

Item Description

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

NSN 5310-00-763-4468 NSN: 5310-00-763-4468

Features and Characteristics

Hole Diameter
Between 1.000 inches and 1.020 inches
Outside Diameter
Between 1.250 inches and 1.270 inches
External Straight Key Width
Between 0.090 inches and 0.110 inches
Internal Straight Key Width
Between 0.160 inches and 0.170 inches
Distance From Centerline To Top Of Internal Key
Between 0.418 inches and 0.423 inches
Overall Distance Including Keys
Between 1.420 inches and 1.440 inches
External Key Quantity
3
Internal Key Quantity
2
Material Thickness
Between 0.046 inches and 0.054 inches
Hardness Rating
Between 32.0 rockwell c and 36.0 rockwell c
Surface Finish
63.0 microinches all surfaces
Special Features
Washer bent to an height of 0.076 in. Min, 0.104 in. Max
Heat Treatment
Normalized and tempered
Material
Steel comp 4130
Material Specification
Ams 6350 assn standard single material response
Surface Treatment
Phosphate
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
007634468
NSN
5310007634468

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
4002T67P06
Cage Code:
99207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-763-4468
What are the manufacturers of nsn 5310007634468?
Does this nsn 5310007634468 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007634468
A washer of nonresilient material usually having two parallel bearing surfaces. the outside and/or inside edges have one or more protuberances. the ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. the keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. excludes thrust type washer.
Does nsn 5310007634468 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007634468 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007634468?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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