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Spring Tension Washer NSN 5310-01-323-1049

Item Description

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

NSN 5310-01-323-1049 NSN: 5310-01-323-1049

Features and Characteristics

Hole Diameter
Between 0.125 inches and 0.130 inches
Outside Diameter
Between 0.250 inches and 0.255 inches
Overall Height
Between 0.018 inches and 0.024 inches
Material Thickness
Between 0.0045 inches and 0.0075 inches
Material
Steel comp 302
Material Specification
Mil-s-5059, 1/2 h military specification single material response
Surface Treatment
Passivate
Surface Treatment Specification
Astm a380 assn standard single treatment response
FSC
5310 Nuts And Washers
NIIN
013231049
NSN
5310013231049

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
M12133/4-125
Cage Code:
81349
Status:
A
MSDS:
Part Number:
MIL-W-12133/4
Cage Code:
81349
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 5310-01-323-1049
What are the manufacturers of nsn 5310013231049?
Does this nsn 5310013231049 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310013231049
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.
Does nsn 5310013231049 contain any precious metals?
No precious metal content.
Does nsn 5310013231049 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310013231049?
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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