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Key Washer NSN 5310-00-325-0155

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 5310-00-325-0155 NSN: 5310-00-325-0155

Features and Characteristics

Hole Diameter
0.409 inches
Outside Diameter
0.499 inches
External Prebent Key Length
0.078 inches
External Prebent Key Width
0.069 inches
Distance From Centerline To Inside Of Prebent Key
0.250 inches
Overall Distance Including Keys
0.584 inches
Material Thickness
0.020 inches
Special Features
W/5 external straight keys, 0.120 in. Wide by 0.078 in. Long, 90 degree angle between first key and prebent key, 50 degree angle between first and second keys, 50 degree angle between second and third keys, 50 degree angle between third and fourth keys, and 50 degree angle between fourth and fifth keys
Material
Stainless steel
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
003250155
NSN
5310003250155

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
560711
Cage Code:
73030
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 5310-00-325-0155
What are the manufacturers of nsn 5310003250155?
Does this nsn 5310003250155 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003250155
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 5310003250155 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310003250155 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003250155?
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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