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Key Washer NSN 5310-01-316-2451

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 5310-01-316-2451 NSN: 5310-01-316-2451

Features and Characteristics

Hole Diameter
0.5312 inches
Outside Diameter
0.750 inches
External Straight Key Width
0.1875 inches
Material Thickness
0.0312 inches
Angle Between External Keys
40.0 degrees
Special Features
Fourth key 0.250 in. W opposite side, 1.6875 in. Across opposite key ends
Material
Steel comp 410
Material Specification
Qq-s-766, cond a federal specification single material response
FSC
5310 Nuts And Washers
NIIN
013162451
NSN
5310013162451

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
177013-162
Cage Code:
10001
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 5310-01-316-2451
What are the manufacturers of nsn 5310013162451?
Does this nsn 5310013162451 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013162451
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 5310013162451 contain any precious metals?
No precious metal content.
Does nsn 5310013162451 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013162451?
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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