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Lock Washer NSN 5310-00-775-5139

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 5310-00-775-5139 NSN: 5310-00-775-5139

Features and Characteristics

Hole Diameter
Between 0.194 inches and 0.202 inches
Outside Diameter
0.334 inches
Material Thickness
0.062 inches
End Application
Nsn 2320-01-304-2277 pls (palletized loading system); hemtt (heavy expanded mobility tactical truck); nsn 2320-01-318-9902 het (heavy equipment transporter); 2320-01-442-1940, truck, cbt, (command bridge transporter), mrap - m-atv socom
Hardness Rating
Between 45.0 rockwell c and 53.0 rockwell c
Material
Steel
Surface Treatment
Cadmium
Surface Treatment Specification
Qq-p-416, type 2, cl 2 federal specification single treatment response
Style Designator
Split helical-right hand
FSC
5310 Nuts And Washers
NIIN
007755139
NSN
5310007755139

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
2434
Cage Code:
24975
Status:
A
MSDS:
Part Number:
371AX
Cage Code:
45152
Status:
A
MSDS:
Part Number:
2BD315
Cage Code:
45152
Status:
A
MSDS:
Part Number:
10392351
Cage Code:
A486G
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 5310-00-775-5139
What are the manufacturers of nsn 5310007755139?
Does this nsn 5310007755139 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310007755139
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 5310007755139 contain any precious metals?
No precious metal content.
Does nsn 5310007755139 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310007755139?
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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