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Shouldered Washer NSN 5310-01-496-0312

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 5310-01-496-0312 NSN: 5310-01-496-0312

Features and Characteristics

Hole Diameter
0.562 inches
Shoulder Diameter
2.750 inches
Outside Diameter
4.000 inches
Overall Height
1.250 inches
Recess Diameter
1.562 inches
Shoulder Height
0.750 inches
End Application
FLOA-TI-NGC-AUSE
Special Features
Component of life ring buoy and stanchion assembly
Material
Steel
Style Designator
Shouldered and recessed
FSC
5310 Nuts And Washers
NIIN
014960312
NSN
5310014960312

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MCS-01-612-010-2
Cage Code:
06101
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 5310-01-496-0312
What are the manufacturers of nsn 5310014960312?
Does this nsn 5310014960312 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014960312
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 5310014960312 contain any precious metals?
No precious metal content.
Does nsn 5310014960312 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014960312?
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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