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Shouldered And Recessed Washer NSN 5310-00-984-6497

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 5310-00-984-6497 NSN: 5310-00-984-6497

Features and Characteristics

Hole Diameter
0.609 inches
Shoulder Diameter
1.455 inches
Outside Diameter
1.875 inches
Recess Diameter
0.875 inches
Shoulder Height
0.050 inches
Recess Depth
0.078 inches
Material Thickness
0.150 inches
Part Name Assigned By Controlling Agency
Navy special project
Material
Aluminum alloy 2024
Material Specification
Qq-a-225/6 federal specification single material response
Surface Treatment
Anodize
Style Designator
Shouldered and recessed
FSC
5310 Nuts And Washers
NIIN
009846497
NSN
5310009846497

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BL-5246
Cage Code:
08484
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 5310-00-984-6497
What are the manufacturers of nsn 5310009846497?
Does this nsn 5310009846497 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009846497
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 5310009846497 contain any precious metals?
No precious metal content.
Does nsn 5310009846497 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009846497?
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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