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Key Washer NSN 5310-00-708-8739

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 5310-00-708-8739 NSN: 5310-00-708-8739

Features and Characteristics

Hole Diameter
Between 2.635 inches and 2.665 inches
Outside Diameter
Between 3.812 inches and 3.938 inches
Internal Straight Key Width
Between 0.328 inches and 0.359 inches
Distance From Centerline To Top Of Internal Key
1.1562 inches
Internal Key Quantity
1
Material Thickness
Between 0.219 inches and 0.281 inches
Special Features
Fourteen 0.359 inch diameter holes equally spaced on 3.500 inch diameter bolt circle; locate 1st hole 5.834 to 6.166 degrees from center of internal key
Material
Steel
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
007088739
NSN
5310007088739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
7088739
Cage Code:
19207
Status:
A
MSDS:
Part Number:
5310007088739
Cage Code:
SCY13
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 5310-00-708-8739
What are the manufacturers of nsn 5310007088739?
Does this nsn 5310007088739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007088739
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 5310007088739 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007088739 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007088739?
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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