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Shouldered Washer NSN 5310-00-737-6748

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 5310-00-737-6748 NSN: 5310-00-737-6748

Features and Characteristics

Hole Diameter
1.500 inches
Shoulder Diameter
1.649 inches
Outside Diameter
Between 2.495 inches and 2.500 inches
Shoulder Height
0.125 inches
Material Thickness
0.075 inches
Material
Steel comp 1010
Material Specification
66 federal standard single material response
Surface Treatment
Zinc
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
007376748
NSN
5310007376748

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
375685
Cage Code:
14892
Status:
A
MSDS:
Part Number:
2272515
Cage Code:
7X677
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 5310-00-737-6748
What are the manufacturers of nsn 5310007376748?
Does this nsn 5310007376748 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007376748
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 5310007376748 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007376748 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007376748?
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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