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Shouldered Washer NSN 5310-01-457-1817

Item Description

A washer, round in shape, and having a centrally located hole. One bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. The thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. For items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. Excludes insulator, washer and thrust type washers.

NSN 5310-01-457-1817 NSN: 5310-01-457-1817

Features and Characteristics

Hole Diameter
0.300 inches
Outside Diameter
0.950 inches
Recess Diameter
0.625 inches
Material Thickness
Between 0.060 inches and 0.070 inches
Special Features
2 holes equally spaced-dia .170-.180
Material
Steel comp xm-12
Material Specification
Ams 5862 assn standard single material response
FSC
5310 Nuts And Washers
NIIN
014571817
NSN
5310014571817

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
DAA3222D215-001
Cage Code:
81205
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 5310-01-457-1817
What are the manufacturers of nsn 5310014571817?
Does this nsn 5310014571817 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014571817
A washer, round in shape, and having a centrally located hole. one bearing surface is flat and unbroken, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. the thickness of the shoulder (boss) must not exceed 25 percent of the shoulder (boss) diameter. for items having a shoulder (boss) of greater thickness, use bearing, sleeve; bushing sleeve; or spacer, sleeve. excludes insulator, washer and thrust type washers.
Does nsn 5310014571817 contain any precious metals?
No precious metal content.
Does nsn 5310014571817 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014571817?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15934
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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