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Key Washer NSN 5310-00-528-7386

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 5310-00-528-7386 NSN: 5310-00-528-7386

Features and Characteristics

Hole Diameter
1.255 inches
Outside Diameter
2.0625 inches
Internal Straight Key Width
0.235 inches
Distance From Centerline To Top Of Internal Key
0.4665 inches
Internal Key Quantity
1
Material Thickness
0.125 inches
Material
Steel comp 1015 or steel comp 1018 or steel comp 1020
Material Specification
Qq-s-640, canc federal specification 1st material response and qq-s-633, canc federal specification 2nd material response and qq-s-633, canc federal specification 3rd material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
005287386
NSN
5310005287386

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
5287386
Cage Code:
19207
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 5310-00-528-7386
What are the manufacturers of nsn 5310005287386?
Does this nsn 5310005287386 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005287386
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 5310005287386 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005287386 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005287386?
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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