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Lock Washer NSN 5310-01-549-7765

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 5310-01-549-7765 NSN: 5310-01-549-7765

Features and Characteristics

Hole Diameter
12.7 millimeters
Outside Diameter
21.0 millimeters
Material Thickness
2.5 millimeters
End Application
Mrap buffalo mk2a2
Part Name Assigned By Controlling Agency
Washer lock
Special Features
M12 din 127 zinc plated split lock washer
Material
Steel
Surface Treatment
Zinc
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
015497765
NSN
5310015497765

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
12759-00372
Cage Code:
0Y3H3
Status:
A
MSDS:
Part Number:
10018916
Cage Code:
61C19
Status:
A
MSDS:
Part Number:
42456
Cage Code:
05573
Status:
A
MSDS:
Part Number:
4007976-4
Cage Code:
1EFH8
Status:
A
MSDS:
Part Number:
40385
Cage Code:
0Y3H3
Status:
A
MSDS:
Part Number:
3001186
Cage Code:
1EFH8
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 5310-01-549-7765
What are the manufacturers of nsn 5310015497765?
Does this nsn 5310015497765 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310015497765
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 5310015497765 contain any precious metals?
No precious metal content.
Does nsn 5310015497765 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310015497765?
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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