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Key Washer NSN 5310-00-785-1952

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 5310-00-785-1952 NSN: 5310-00-785-1952

Features and Characteristics

Hole Diameter
Between 0.438 inches and 0.441 inches
Outside Diameter
0.930 inches
Internal Prebent Key Length
0.062 inches
Internal Prebent Key Width
Between 0.057 inches and 0.062 inches
Distance From Centerline To Inside Of Prebent Key
0.250 inches
Material Thickness
0.031 inches
Special Features
Additional key 180.0 degree away and 4 holes 0.047 in. Diameter located 90.0 degree apart on 0.750 in. Diameter
Material
Steel comp 302
Material Specification
Mil-s-7720 military standard all material responses
Surface Treatment
Passivate
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
007851952
NSN
5310007851952

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HP572129
Cage Code:
70236
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 5310-00-785-1952
What are the manufacturers of nsn 5310007851952?
Does this nsn 5310007851952 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007851952
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 5310007851952 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007851952 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007851952?
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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