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Key Washer NSN 5310-00-052-9310

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 5310-00-052-9310 NSN: 5310-00-052-9310

Features and Characteristics

Hole Diameter
Between 1.005 inches and 1.015 inches
Outside Diameter
Between 1.690 inches and 1.810 inches
Internal Straight Key Width
Between 0.090 inches and 0.150 inches
Distance From Centerline To Top Of Internal Key
0.375 inches
Internal Key Quantity
1
Material Thickness
Between 0.1096 inches and 0.1296 inches
Material
Steel comp 1018
Material Specification
66 federal standard single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
000529310
NSN
5310000529310

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
51146
Cage Code:
83445
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 5310-00-052-9310
What are the manufacturers of nsn 5310000529310?
Does this nsn 5310000529310 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000529310
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 5310000529310 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000529310 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000529310?
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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