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Spring Tension Washer NSN 5310-00-765-1985

Item Description

A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.

NSN 5310-00-765-1985 NSN: 5310-00-765-1985

Features and Characteristics

Hole Diameter
Between 0.671 inches and 0.676 inches
Outside Diameter
Between 0.901 inches and 0.911 inches
Overall Height
Between 0.050 inches and 0.070 inches
Material Thickness
Between 0.005 inches and 0.015 inches
Material
Copper alloy 170
Material Specification
Qq-c-533 comp 1/2 hard military specification single material response
Surface Treatment
Cadmium and chromate
Surface Treatment Specification
Qq-p-416 type 2 federal specification single treatment response
FSC
5310 Nuts And Washers
NIIN
007651985
NSN
5310007651985

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
3-355-70043
Cage Code:
1K426
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7415210000
  • NAICS: 332722
  • SITC: 69432
  • Description: Copper washers including spring washers not threaded
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-765-1985
What are the manufacturers of nsn 5310007651985?
Does this nsn 5310007651985 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007651985
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310007651985 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310007651985 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007651985?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15938
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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