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Saddle Washer NSN 5310-00-619-4540

Item Description

A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. Excludes washer (1), concave and washer (1), convex.

NSN 5310-00-619-4540 NSN: 5310-00-619-4540

Features and Characteristics

Hole Diameter
Between 0.938 inches and 1.000 inches
Overall Length
Between 3.875 inches and 4.125 inches
Overall Width
Between 3.875 inches and 4.125 inches
Thickness At Bolt Hole
Between 0.428 inches and 0.500 inches
Special Features
Outside diameter at bolt hole 2.000 inches
Material
Iron
Material Specification
Qq-i-666, grade 2g federal specification single material response
Surface Treatment
Zinc
Surface Treatment Specification
Astm a153, 81346 mfr ref single treatment response
FSC
5310 Nuts And Washers
NIIN
006194540
NSN
5310006194540

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
64-4563
Cage Code:
87995
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 5310-00-619-4540
What are the manufacturers of nsn 5310006194540?
Does this nsn 5310006194540 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006194540
A washer with one surface shaped to fit a similarly curved surface, the other surface of the washer being either parallel with the shaped surface or in the form of raised boss having either a flat bearing surface or a recess designed for holding a nut. excludes washer (1), concave and washer (1), convex.
Does nsn 5310006194540 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310006194540 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006194540?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15898
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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