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Lock Washer NSN 5310-01-526-0459

Item Description

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

NSN 5310-01-526-0459 NSN: 5310-01-526-0459

Features and Characteristics

Hole Diameter
0.385 inches
End Application
5820-01-491-0215
Hardness Rating
Between 35.0 rockwell c and 46.0 rockwell c
Part Name Assigned By Controlling Agency
Spring lock
Special Features
Grade 5 and 8 heavy duty spring lock washer 3/8 inches screw siz, .385 inches id, .680 inches od, .094 inches min thk
Material
Steel
Surface Treatment
Zinc
Supplementary Features
Lock washer
Specification Data
05047-b18.21.1 professional/industrial association specification
FSC
5310 Nuts And Washers
NIIN
015260459
NSN
5310015260459

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
91104A031
Cage Code:
2V507
Status:
A
MSDS:
Part Number:
29KP396
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: 8710000090
  • NAICS: 336992
  • SITC: 89111
  • Description: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
  • End Use (Code 50030):
    Military trucks, armored vehicles, etc.

Q & A

Frequently asked questions for NSN 5310-01-526-0459
What are the manufacturers of nsn 5310015260459?
Does this nsn 5310015260459 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015260459
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 5310015260459 contain any precious metals?
No precious metal content.
Does nsn 5310015260459 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015260459?
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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