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Shouldered Washer NSN 5310-01-448-9480

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 5310-01-448-9480 NSN: 5310-01-448-9480

Features and Characteristics

Hole Diameter
0.504 inches
Shoulder Diameter
0.528 inches
Outside Diameter
0.717 inches
Overall Height
0.066 inches
Shoulder Height
0.054 inches
End Application
Coast guard hh65a helicopter
Special Features
This item is used as a seal between the compressor and connecting hoses on the hh65a helicopter. It has no heat treatment or plating
Material
Aluminum
Style Designator
Shouldered
FSC
5310 Nuts And Washers
NIIN
014489480
NSN
5310014489480

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
H-302203
Cage Code:
56257
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 5310-01-448-9480
What are the manufacturers of nsn 5310014489480?
Does this nsn 5310014489480 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310014489480
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 5310014489480 contain any precious metals?
No precious metal content.
Does nsn 5310014489480 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310014489480?
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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