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Lock Washer NSN 5310-00-012-0898

Description

NSN 5310-00-012-0898. 5310000120898. Lock washer has a hardness rating of between 45.0 rockwell c and 53.0 rockwell c.

NSN 5310-00-012-0898 NSN: 5310-00-012-0898

Features and Characteristics

Hole Diameter
Between 0.572in. and 0.587in. ⁓19/32"
Outside Diameter
0.971 inches
Material Thickness
Between 0.141 inches and 0.151 inches
Hardness Rating
Between 45.0 rockwell c and 53.0 rockwell c
Material
Steel
Material Document And Classification
Fed standard 66, aisi c1060 through c1080 or sae 1060 through 1080 military standard single material response
Surface Treatment
Cadmium or zinc
Surface Treatment Document And Classification
Qq-p-416, or qq-z-325 federal specification single treatment response
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
000120898
NSN
5310000120898

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
MS35338-30
Cage Code:
96906
Status:
A
MSDS:
Part Number:
120898
Cage Code:
12204
Status:
A
MSDS:
Part Number:
PC120898
Cage Code:
C7432
Status:
A
MSDS:
Part Number:
34810S7
Cage Code:
23040
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 5310-00-012-0898
What are the manufacturers of nsn 5310000120898?
Does this nsn 5310000120898 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310000120898
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces
Does nsn 5310000120898 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310000120898 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310000120898?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
14218
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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