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Key Washer NSN 5310-00-348-3497

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 5310-00-348-3497 NSN: 5310-00-348-3497

Features and Characteristics

Hole Diameter
Between 3.720 inches and 3.740 inches
Outside Diameter
Between 4.040 inches and 4.060 inches
Internal Prebent Key Length
Between 0.140 inches and 0.160 inches
External Straight Key Width
Between 0.140 inches and 0.160 inches
Internal Prebent Key Width
Between 0.200 inches and 0.220 inches
Overall Distance Including Keys
Between 4.320 inches and 4.340 inches
External Key Quantity
23
Material Thickness
0.022 inches
Special Features
Washer contains two pre-bent internal keys, located 180 degrees apart
Material
Steel
Material Specification
Ams 5510 assn standard single material response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
003483497
NSN
5310003483497

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
416B191P2
Cage Code:
07482
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 5310-00-348-3497
What are the manufacturers of nsn 5310003483497?
Does this nsn 5310003483497 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310003483497
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 5310003483497 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310003483497 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310003483497?
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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