Key Washer

Item Name Code (INC) 01869

Nuts and Washers
Federal Supply Class: FSC 5310
NATO Supply Classification Class: NSC 5310
Hardware and Abrasives
Federal Supply Group: FSG 53
NATO Supply Classification Group: NSG 53
Item Hits: 21100 - Page 1 of 43
INC 01869 Key Washer
INC 01869 Key Washer

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.

Additional Information for Key Washer Additional Information for Key Washer

Key washers are a type of washer that have a key-shaped hole in the center. They are commonly used in mechanical assemblies to prevent rotation or loosening of a fastener, such as a bolt or screw. The key washer is placed between the fastener and the surface being fastened, and the key-shaped hole aligns with a corresponding key on the fastener, preventing it from rotating.

In the supply class Nuts And Washers, key washers are categorized as a type of washer. This class includes various types of nuts and washers used in hardware and abrasive applications. The supply group Hardware And Abrasives encompasses a wide range of products related to hardware and abrasive materials, including tools, fasteners, and abrasive products.

Key washers are commonly made of metal, such as steel or stainless steel, to provide strength and durability. They are available in different sizes and thicknesses to accommodate various fastener sizes and applications.

Items Related to 01869 Related Item Names for INC 01869 Key Washer
Hexagon Castellated Plain Nut Cap Plain Nut Dodecagon Plain Nut Hexagon Plain Nut Square Plain Nut Hexagon Slotted Plain Nut Clinch Plain Nut Spline Plain Nut Wing Plain Nut Gang Channel Self-Locking Nut Gang Channel Self-Locking Nut Assembly Sheet Spring Nut Key Washer Plate Plain Nut Blind Rivet Plain Nut Nut Blank Double Hexagon Extended Washer Plain Nut Hexagon Extended Washer Plain Nut Square Extended Washer Plain Nut Hexagon Double Ball Seat Plain Nut Hexagon Single Ball Seat Plain Nut Internal Wrenching Plain Nut Cap Self-Locking Nut Double Hexagon Self-Locking Nut Hexagon Self-Locking Nut Square Self-Locking Nut Stamped Nut Plate Self-Locking Nut Push On Nut Hexagon Cone Seat Plain Nut Wing Self-Locking Nut Internal Wrenching Self-Locking Nut Keyway Washer Flat Washer Lock Washer Welding Plain Nut Knurled Plain Nut Round Plain Nut Hexagon Concave Nut Square Concave Nut Rectangular Plain Nut Barrel Self-Locking Nut Clinch Self-Locking Nut Spline Self-Locking Nut Knurled Self-Locking Nut Round Self-Locking Nut Eye Nut Saddle Washer Nut Assortment Washer Assortment Bevel Washer Concave Washer Convex Washer Finishing Washer Recessed Washer Shouldered Washer Shouldered And Recessed Washer Slotted Washer Split Washer Spring Tension Washer Retainer Plate Nut Assembly Retainer Ring Nut Assembly Nut Strip Welding Self-Locking Nut Octagon Castellated Plain Nut Octagon Plain Nut Octagon Slotted Plain Nut Plate Nut Spacer Washer Blank Panel Fastener Screw Washer Assembled Washer Plain Nut Barrel Plain Nut Blind Rivet Self-Locking Nut Hexagon Castellated Self-Locking Nut Octagon Castellated Self-Locking Nut Hexagon Cone Seat Self-Locking Nut Double Hexagon Extended Washer Self-Locking Nut Hexagon Extended Washer Self-Locking Nut Hexagon Single Ball Seat Self-Locking Nut Hexagon Slotted Self-Locking Nut Octagon Slotted Self-Locking Nut Sleeve Nut Assembled Washer Self-Locking Nut Matched Spring Tension Washer Set Double Hexagon Single Ball Seat Self-Locking Nut Pentagon Plain Nut Double Hexagon Castellated Self-Locking Nut Clip-On Nut Round Extended Washer Plain Nut Round Extended Washer Self-Locking Nut Seal Washer Double Hexagon Castellated Plain Nut Lock Blank Washer Triangular Extended Washer Plain Nut Rapid Alignment Locknut Blind Assembly Nut Compressible Direct Tension Indicating Washer Preload Indicating Washer Special Purpose Wing Plain Nut Fiber Optic Splice Bushing Retainer Nut Retainer Strip Nut Assembly Locking Screw Slide Gang Angle Self-Locking Nut Assembly Retainer Strip Self-Locking Nut Assembly Set Self-Locking Assembled Nut Retainer Strip Set Breakaway Nut
NATO Stock Numbers named Key Washer NATO Stock Numbers with Item Name 01869 Key Washer Page 1 of 43
85/0119/003/0005/19000
RNCC: 5 | RNVC: 1 | DAC: 2
SST/Y/581/01/0102 PART 141
RNCC: 5 | RNVC: 1 | DAC: 2
GSM425-002-5BISDIAM12P100A250KF8
RNCC: 5 | RNVC: 2 | DAC: 2
SST/Y/581/01/0103/000 PART 124
RNCC: 5 | RNVC: 1 | DAC: 2
Y/581/01/0103/125 SHEET 001 ISS-
RNCC: 5 | RNVC: 1 | DAC: 2
GSM425-002-5BISDIAM10P0A100KF8B-
RNCC: 3 | RNVC: 1 | DAC: 2
SSK/Y/265/91/0002/000 PART 103
RNCC: 5 | RNVC: 2 | DAC: 2
B23609
RNCC: 5 | RNVC: 2 | DAC: 2