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Key Washer NSN 5310-00-008-4549

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 5310-00-008-4549 NSN: 5310-00-008-4549

Features and Characteristics

Outside Diameter
2.500 inches
External Prebent Key Width
0.240 inches
External Key Quantity
6
Hardness Rating
Between 34.0 rockwell c and 38.0 rockwell c
Special Features
Center hole circumference serrated
Material
Steel
FSC
5310 Nuts And Washers
NIIN
000084549
NSN
5310000084549

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
SL61W12
Cage Code:
97393
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 5310-00-008-4549
What are the manufacturers of nsn 5310000084549?
Does this nsn 5310000084549 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000084549
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 5310000084549 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000084549 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000084549?
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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