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Spring Tension Washer NSN 5310-00-637-3305

Item Description

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

NSN 5310-00-637-3305 NSN: 5310-00-637-3305

Features and Characteristics

Hole Diameter
Between 0.203 inches and 0.213 inches
Outside Diameter
Between 0.291 inches and 0.301 inches
Overall Height
Between 0.060 inches and 0.090 inches
Material Thickness
Between 0.033 inches and 0.035 inches
Features Provided
Casehardened
Special Features
Internal key 0.050 in. Wide, located 0.070 in. From centerline
Material
Copper alloy
FSC
5310 Nuts And Washers
NIIN
006373305
NSN
5310006373305

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
99754
Cage Code:
06650
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 5310-00-637-3305
What are the manufacturers of nsn 5310006373305?
Does this nsn 5310006373305 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310006373305
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310006373305 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310006373305 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310006373305?
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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