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Concave Washer NSN 5310-00-548-5844

Item Description

A washer which is round with a centrally located hole. One bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. See also washer (1), convex. Excludes washer (1), recessed and bearing, washer, thrust.

NSN 5310-00-548-5844 NSN: 5310-00-548-5844

Features and Characteristics

Hole Diameter
0.235 inches
Radius
0.200 inches
Outside Diameter
Between 0.355 inches and 0.365 inches
Material Thickness
Between 0.085 inches and 0.095 inches
Material
Stainless steel
Material Specification
Ams 5520 assn standard single material response or ams 5528 assn standard single material response or ams 5643 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 1, cl 3 federal specification single treatment response
Style Designator
Concave
FSC
5310 Nuts And Washers
NIIN
005485844
NSN
5310005485844

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
HL75-5W
Cage Code:
73197
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 5310-00-548-5844
What are the manufacturers of nsn 5310005485844?
Does this nsn 5310005485844 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310005485844
A washer which is round with a centrally located hole. one bearing surface is smooth, flat, and unbroken, the other bearing surface is smooth, unbroken, and is recessed to form a curved or spherical contour. see also washer (1), convex. excludes washer (1), recessed and bearing, washer, thrust.
Does nsn 5310005485844 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310005485844 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310005485844?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15930
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
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