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Spring Tension Washer NSN 5310-00-849-4549

Item Description

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

NSN 5310-00-849-4549 NSN: 5310-00-849-4549

Features and Characteristics

Hole Diameter
Between 1.700 inches and 1.720 inches
Outside Diameter
Between 2.970 inches and 3.030 inches
Overall Height
Between 0.060 inches and 0.080 inches
Material Thickness
Between 0.045 inches and 0.055 inches
Min. Tensile Strength (psi)
180000 pounds per square inch
Surface Finish
63.0 microinches all surfaces
Heat Treatment
Normalized
Material
Steel
Material Specification
Mil-s-7947 military specification single material response
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
008494549
NSN
5310008494549

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
209-001-333-1
Cage Code:
97499
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318210000
  • NAICS: 332722
  • SITC: 69422
  • Description: Spring washers and other lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-00-849-4549
What are the manufacturers of nsn 5310008494549?
Does this nsn 5310008494549 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310008494549
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310008494549 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310008494549 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310008494549?
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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