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Lock Washer NSN 5310-01-528-1442

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 5310-01-528-1442 NSN: 5310-01-528-1442

Features and Characteristics

Hole Diameter
8.7 millimeters
Outside Diameter
16.6 millimeters
Overall Height
2.50 millimeters
End Application
Add on armor (fmtv)
Hardness Rating
Between 72.0 rockwell a and 77.0 rockwell a
Part Name Assigned By Controlling Agency
Washer, nordlock
Special Features
Part consists of two washers glued together. If the two washers become detached, reattach by mating the tapered surfaces before assembly.
Material
Steel
Surface Treatment
Zinc
Surface Treatment Specification
Iso 2081 national std/spec single treatment response
Style Designator
Two piece interlocking
FSC
5310 Nuts And Washers
NIIN
015281442
NSN
5310015281442

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12422608-010
Cage Code:
19207
Status:
A
MSDS:
Part Number:
NL8SP
Cage Code:
6Y603
Status:
A
MSDS:
Part Number:
12422608
Cage Code:
19207
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 5310-01-528-1442
What are the manufacturers of nsn 5310015281442?
Does this nsn 5310015281442 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015281442
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 5310015281442 contain any precious metals?
No precious metal content.
Does nsn 5310015281442 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015281442?
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
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