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Shouldered Washer NSN 5310-00-821-5740

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 5310-00-821-5740 NSN: 5310-00-821-5740

Features and Characteristics

Hole Diameter
Between 0.330 inches and 0.336 inches
Shoulder Diameter
Between 0.450 inches and 0.460 inches
Outside Diameter
Between 0.690 inches and 0.720 inches
Shoulder Height
Between 0.055 inches and 0.060 inches
Material Thickness
Between 0.012 inches and 0.016 inches
Material
Plastic
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
008215740
NSN
5310008215740

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
705B464P3
Cage Code:
07482
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 3926904500
  • NAICS: 339991
  • SITC: 89399
  • Description: Gaskets,washers & other seals
  • End Use (Code 12770):
    Other industrial supplies

Q & A

Frequently asked questions for NSN 5310-00-821-5740
What are the manufacturers of nsn 5310008215740?
Does this nsn 5310008215740 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008215740
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 5310008215740 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008215740 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008215740?
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
  •   Quality Fast Service
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