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Shouldered And Recessed Washer NSN 5310-00-472-5405

Item Description

A washer, round in shape, having a centrally located hole. One bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. Either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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 5310-00-472-5405 NSN: 5310-00-472-5405

Features and Characteristics

Hole Diameter
Between 0.788 inches and 0.789 inches
Shoulder Diameter
1.064 inches
Outside Diameter
Between 1.840 inches and 1.845 inches
Recess Diameter
Between 1.030 inches and 1.034 inches
Shoulder Height
Between 0.010 inches and 0.015 inches
Recess Depth
0.015 inches
Material Thickness
0.030 inches
Material
Stainless steel
Style Designator
Shouldered and recessed
FSC
5310 Nuts And Washers
NIIN
004725405
NSN
5310004725405

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
152010-2
Cage Code:
18967
Status:
A
MSDS:
Part Number:
152010-0200
Cage Code:
18967
Status:
A
MSDS:
Part Number:
B152010-2
Cage Code:
18967
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 5310-00-472-5405
What are the manufacturers of nsn 5310004725405?
Does this nsn 5310004725405 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004725405
A washer, round in shape, having a centrally located hole. one bearing surface is flat, the other surface is in the form of a raised shoulder (boss) having a flat bearing surface. either or both of the bearing surfaces must be broken by a counterbore, countersink, or similar shaped recess. 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 5310004725405 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004725405 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004725405?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15935
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   Certificate of Conformance
  •   Quality Inspected Parts
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