ORDER BY PHONE (619) 331-9599      Contact Us      Request Quote
facebook
NationalStockNumber.org

Key Washer NSN 5310-01-187-3922

Item Description

A washer of nonresilient material usually having two parallel bearing surfaces. The outside and/or inside edges have one or more protuberances. The ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. The keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. Excludes thrust type washer.

NSN 5310-01-187-3922 NSN: 5310-01-187-3922

  Provided with every order

  •   Counterfeit Parts Prevention
  •   100% Product Inspections
  •   7 Year Record Retention
  •   On Time Delivery
  •   HAZMAT Certified
  •   Worldwide Shipping

Get a Quote

Get an up to date price on nsn 5310011873922
Quantity
Email quote to
Phone Number
Company
Your Name
Privacy    Terms

Features and Characteristics

Hole Diameter
3.795 inches
Outside Diameter
4.125 inches
Internal Straight Key Width
Between 0.490 inches and 0.495 inches
Distance From Centerline To Top Of Internal Key
Between 1.381 inches and 1.386 inches
Internal Key Quantity
2
Material Thickness
0.280 inches
Surface Finish
125.0 microinches all surfaces
Material
Steel comp 4340
Material Specification
Mil-s-8844, class 1 military specification single material response
Surface Treatment
Chromium
Surface Treatment Specification
Qq-c-320, class 2 federal specification single treatment response
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
011873922
NSN
5310011873922

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1881B255
Cage Code:
13002
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 7318220000
  • NAICS: 332722
  • SITC: 69422
  • Description: Washers other than lock washers, iron or steel
  • End Use (Code 12300):
    Finished metal shapes

Q & A

Frequently asked questions for NSN 5310-01-187-3922
What are the manufacturers of nsn 5310011873922?
Does this nsn 5310011873922 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310011873922
A washer of nonresilient material usually having two parallel bearing surfaces. the outside and/or inside edges have one or more protuberances. the ends and/or edges may be prebent at any angle or the protuberances may be prebent at any angle to the bearing surfaces. the keys or lugs may be fitted into keyways in adjacent material or they may be bent over after application to hold or lock one or more items in place. excludes thrust type washer.
Does nsn 5310011873922 contain any precious metals?
No precious metal content.
Does nsn 5310011873922 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310011873922?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
01869
FIIG:
A022B0
App. Key:
A
Cond. Code:
1
Status:
A

What do you get when you order from nationalstocknumber.org?

  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
ASA Aviation Suppliers Association Member Logo
NQA AS 9120 Suppliers Logo
ITAR Registered International Traffic in Arms Regulations Logo