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Key Washer NSN 5310-01-388-8026

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 5310-01-388-8026 NSN: 5310-01-388-8026

Features and Characteristics

Hole Diameter
Between 1.009 inches and 1.019 inches
Internal Prebent Key Length
0.070 inches
Overall Distance Including Keys
Between 1.395 inches and 1.400 inches
Material Thickness
0.008 inches
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Inculdes two internal prebent keys located 0.350 inches apart.
Material
Steel comp 304
Surface Treatment
Passivate
Surface Treatment Specification
Qq-p-35 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
013888026
NSN
5310013888026

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
39274-2
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 5310-01-388-8026
What are the manufacturers of nsn 5310013888026?
Does this nsn 5310013888026 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013888026
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 5310013888026 contain any precious metals?
No precious metal content.
Does nsn 5310013888026 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013888026?
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
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