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

Key Washer NSN 5310-00-484-2539

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 5310-00-484-2539 NSN: 5310-00-484-2539

Features and Characteristics

Hole Diameter
0.475 inches
Outside Diameter
Between 0.709 inches and 0.729 inches
External Prebent Key Length
Between 0.052 inches and 0.072 inches
External Prebent Key Width
Between 0.099 inches and 0.119 inches
Internal Straight Key Width
Between 0.052 inches and 0.072 inches
Distance From Centerline To Top Of Internal Key
Between 0.206 inches and 0.216 inches
Distance From Centerline To Inside Of Prebent Key
Between 0.354 inches and 0.364 inches
Overall Distance Including Keys
Between 0.730 inches and 0.770 inches
Material Thickness
0.031 inches
Part Name Assigned By Controlling Agency
Navy special project
Special Features
Internal key located 180 degrees opposite external key
Material
Steel comp 301 or steel comp 302
Material Specification
Mil-s-5059 annealed military specification all material responses
Style Designator
Key
FSC
5310 Nuts And Washers
NIIN
004842539
NSN
5310004842539

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
1989410-1
Cage Code:
55972
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 5310-00-484-2539
What are the manufacturers of nsn 5310004842539?
Does this nsn 5310004842539 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310004842539
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 5310004842539 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310004842539 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310004842539?
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