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Spring Tension Washer NSN 5310-00-276-8731

Item Description

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

NSN 5310-00-276-8731 NSN: 5310-00-276-8731

Features and Characteristics

Hole Diameter
Between 1.242 inches and 1.253 inches
Outside Diameter
2.750 inches
Material Thickness
Between 0.058 inches and 0.062 inches
Material
Copper alloy
Material Specification
B-100 fscm 78500 mfr ref single material response
Style Designator
Spring tension
FSC
5310 Nuts And Washers
NIIN
002768731
NSN
5310002768731

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1229D992
Cage Code:
78500
Status:
A
MSDS:
Part Number:
2208991
Cage Code:
7X677
Status:
A
MSDS:
Part Number:
56028R1
Cage Code:
388X5
Status:
A
MSDS:
Part Number:
11A1154
Cage Code:
95201
Status:
A
MSDS:
Part Number:
4048P11
Cage Code:
27618
Status:
A
MSDS:
Part Number:
RHY1-24
Cage Code:
27996
Status:
A
MSDS:
Part Number:
6489SR
Cage Code:
45152
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 5310-00-276-8731
What are the manufacturers of nsn 5310002768731?
Does this nsn 5310002768731 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310002768731
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310002768731 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310002768731 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310002768731?
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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