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Shouldered Washer NSN 5310-01-328-1694

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 5310-01-328-1694 NSN: 5310-01-328-1694

Features and Characteristics

Hole Diameter
2.000 inches
Shoulder Diameter
3.450 inches
Outside Diameter
5.500 inches
Material Thickness
0.120 inches
Special Features
length 0.750 in.
Material
Aluminum alloy 6061
Material Specification
Qq-a-225/8, t651 federal specification single material response
FSC
5310 Nuts And Washers
NIIN
013281694
NSN
5310013281694

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
8223703-1
Cage Code:
98750
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7616108000
  • NAICS: 332722
  • SITC: 69440
  • Description: Cotters, cotter-pins, washers and similar articles, of aluminum
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-328-1694
What are the manufacturers of nsn 5310013281694?
Does this nsn 5310013281694 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013281694
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 5310013281694 contain any precious metals?
No precious metal content.
Does nsn 5310013281694 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013281694?
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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