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Shouldered And Recessed Washer NSN 5310-00-210-6372

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 5310-00-210-6372 NSN: 5310-00-210-6372

Features and Characteristics

Hole Diameter
0.590 inches
Shoulder Diameter
Between 0.750 inches and 0.790 inches
Outside Diameter
Between 1.435 inches and 1.445 inches
Material Thickness
Between 0.022 inches and 0.028 inches
Surface Finish
40.0 microinches top
Material
Cobalt comp l-605
Material Specification
Ams 5537 assn standard single material response
Style Designator
Shouldered and recessed
FSC
5310 Nuts And Washers
NIIN
002106372
NSN
5310002106372

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3901T80P01
Cage Code:
99207
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 6815100000
  • NAICS: 335991
  • SITC: 66336
  • Description: Nonelectrical articles of graphite or carbon
  • End Use (Code 12760):
    Mineral supplies-manufactured

Q & A

Frequently asked questions for NSN 5310-00-210-6372
What are the manufacturers of nsn 5310002106372?
Does this nsn 5310002106372 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002106372
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 5310002106372 contain any precious metals?
No precious metal content.
Does nsn 5310002106372 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002106372?
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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