Key Washer

107R2560-1

107R2560-1
(NSN) National Stock Number
5310-00-043-2132
Federal Supply Classification
5310 Nuts and Washers
Item Name Code
01869
Schedule B Code
7318220000
Summary

2.830 inches nominal hole diameter, 4.000 inches nominal outside diameter, 0.240 inches nominal internal straight key width, 1.330 inches nominal distance from centerline to top of internal key, 2 internal key quantity, 0.093 inches minimum and 0.095 inches maximum material thickness

DAC HCC DMIL RNCC
X - - 5
RNVC SADC MSDS RNAAC
2 - - XX
Identification

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.

INC FIIG Concept Condition
01869 A022B0 1 1
Specifications
Hole Diameter
2.830 inches nominal
Details The length of a straight line which passes through the center of a hole,and terminates at the circumference.
Outside Diameter
4.000 inches nominal
Details The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
Internal Straight Key Width
0.240 inches nominal
Details The measurement from one flat surface of the key to the opposite flat surface.
Distance From Centerline To Top Of Internal Key
1.330 inches nominal
Details None.
Internal Key Quantity
2
Details The number of internal keys included.
Material Thickness
0.093 inches minimum and 0.095 inches maximum
Details A measurement of the smallest dimension of the material,in distinction from length or width.
Material
steel comp 4340 overall
Details The chemical compound or mechanical mixture properties of which the item is fabricated.
Material Document And Classification
ams 6415 assn std single material response overall
Details The specification, standard, or manufacturer's reference and the classification designation, such as class, condition, temper, and the like, that identifies the material.
Style Designator
key
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the item.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
107R2560-1 0F3N2 5 - 5 2 - ZZ
107R2560-1 56811 5 - 5 2 - ZZ
107R2560-1 77272 X - 3 2 - XX
107R2560-1 9N156 5 - 5 2 - ZZ
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
55210 - U -
RVC WCC TCC SHC
- 713 Z 9
Price and Availability Quote

Send us a quick request for quote using the form below:

Certified Supplier

Order with confidence. We are a valued certified supplier serving customers in the military and aerospace industries.

  • ISO9001 / AS9100 Quality Standards
  • HAZMAT Certified
  • On Time Delivery
  • Qualified sales team
  • Counterfeit Parts Prevention
  • 100% Product Inspections
Manufacturer
THE BOEING COMPANY DIV DEFENSE
CAGE: 81205
TUKWILA , WA , 98108-4002
UNITED STATES
View Products
FAQs
Frequently asked questions for NSN 5310-00-043-2132
What is the NIIN of the NSN 5310-00-043-2132?
The National Item Identification Number (NIIN) of the NSN 5310-00-043-2132 is 00-043-2132
When the NSN 5310-00-043-2132 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Sun, Jan 1, 1961
Does the NSN 5310-00-043-2132 contain any precious metals?
Type/content is unknown
Does the NSN 5310-00-043-2132 contain any hazardous material?
No data in HMIRS

Can't Find It

If you didn't find what you need, don't worry, we're here to help! Our team is ready to help you find exactly what you need. Click below to contact us.

Similar Products
Who we are?

We are dedicated suppliers of aircraft ground servicing equipment, shop supplies, adhesives, chemicals, hardware, and a wide range of other essential consumables.

Contact
841 Prudential Drive
Jacksonville, FL, 32207
United States
© 2025 Aerospace Supplies, Inc. All rights reserved.
Made in USA