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

Key Washer NSN 5310-00-955-9518

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 5310-00-955-9518 NSN: 5310-00-955-9518

Features and Characteristics

Hole Diameter
Between 4.380 inches and 4.400 inches
Outside Diameter
Between 4.790 inches and 4.810 inches
External Straight Key Width
Between 0.150 inches and 0.170 inches
Internal Straight Key Width
Between 0.290 inches and 0.300 inches
Distance From Centerline To Top Of Internal Key
Between 2.042 inches and 2.052 inches
Overall Distance Including Keys
Between 5.020 inches and 5.040 inches
External Key Quantity
4
Internal Key Quantity
2
Material Thickness
Between 0.046 inches and 0.054 inches
Special Features
Internal keys 180 degrees apart offset 10 degrees 23 min 5 sec from center line of external keys
Material
Steel
Material Specification
Mil-s-18729 military specification single material response
Surface Treatment
Phosphate
Surface Treatment Specification
Mil-p-16232, type z, class 4 military specification single treatment response
Style Designator
Key
Test Data Document
77272-bac5424 standard (includes industry or association standards, individual manufactureer standards, etc.).
FSC
5310 Nuts And Washers
NIIN
009559518
NSN
5310009559518

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
BACW10BW34
Cage Code:
81205
Status:
A
MSDS:
Part Number:
114D1109-1
Cage Code:
77272
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 5310-00-955-9518
What are the manufacturers of nsn 5310009559518?
Does this nsn 5310009559518 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5310009559518
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 5310009559518 contain any precious metals?
Precious metal content is unknown.
Does nsn 5310009559518 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5310009559518?
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