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Key Washer NSN 5310-00-262-5500

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 5310-00-262-5500 NSN: 5310-00-262-5500

Features and Characteristics

Hole Diameter
Between 0.656 inches and 0.665 inches
Outside Diameter
Between 0.980 inches and 1.020 inches
External Straight Key Width
Between 0.180 inches and 0.220 inches
Internal Straight Key Width
Between 0.182 inches and 0.187 inches
Distance From Centerline To Top Of Internal Key
0.072 inches
Overall Distance Including Keys
Between 1.500 inches and 1.520 inches
External Key Quantity
8
Internal Key Quantity
1
Material Thickness
Between 0.056 inches and 0.068 inches
Material
Steel comp 1008 or steel comp 1009 or steel comp 1015 or steel comp 1018 or steel comp 1020
Material Specification
Mil-s-698 military specification all material responses
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-c-16232 type 1 military specification single treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
002625500
NSN
5310002625500

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
281746PC6
Cage Code:
10001
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 5310-00-262-5500
What are the manufacturers of nsn 5310002625500?
Does this nsn 5310002625500 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002625500
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 5310002625500 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002625500 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002625500?
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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