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Key Washer NSN 5310-00-591-6739

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 5310-00-591-6739 NSN: 5310-00-591-6739

Features and Characteristics

Hole Diameter
Between 3.515 inches and 3.535 inches
Outside Diameter
Between 4.125 inches and 4.145 inches
Internal Prebent Key Length
Between 0.281 inches and 0.312 inches
External Prebent Key Width
Between 0.297 inches and 0.327 inches
Internal Prebent Key Width
Between 0.340 inches and 0.360 inches
Overall Distance Including Keys
Between 4.812 inches and 4.842 inches
External Key Quantity
19
Internal Key Quantity
1
Material Thickness
0.063 inches
Material
Nickel alloy and steel comp 302
Material Specification
Qq-n-281, class a federal specification 1st material response and mil-s-5059 military specification 2nd material response
Surface Treatment
Epoxy
Surface Treatment Specification
Ss-8656, fscm 78286 mfr ref single treatment response
FSC
5310 Nuts And Washers
NIIN
005916739
NSN
5310005916739

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
S1610-23093-1
Cage Code:
78286
Status:
A
MSDS:

Q & A

Frequently asked questions for NSN 5310-00-591-6739
What are the manufacturers of nsn 5310005916739?
Does this nsn 5310005916739 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005916739
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 5310005916739 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005916739 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005916739?
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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