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SAFT 100094 Washer, Spring
PART #: SGP10194MFR PART #: 100094Our Price: $2.25 (Each)QTY: Add to Cart -
Military Standard MS35333-38 Carbon Steel Washer, Lock - 100/Pack
PART #: SGP138051-X100MFR PART #: MS35333-38Our Price: $13.00 (100/Pack)QTY: Add to Cart -
National Aerospace Standard NAS1587-6 Stainless Steel Washer, Flat
PART #: SGP140852MFR PART #: NAS1587-6Our Price: $0.27 (Each)QTY: Add to Cart -
Military Standard MS9321-12 Corrosion Resistant Steel Washer, Flat - 10/Pack
PART #: SGP138762-X10MFR PART #: MS9321-12Our Price: $19.40 (10/Pack)QTY: Add to Cart -
Military Standard MS35338-100 Crescent Steel Washer, Lock
PART #: SGP138087MFR PART #: MS35338-100Our Price: $0.39 (Each)QTY: Add to Cart -
Boeing BACW10BP4P Crescent Steel Washer, Recessed - 25/Pack
PART #: SGP100993-X25MFR PART #: BACW10BP4POur Price: $21.50 (25/Pack)QTY: Add to Cart -
Boeing BACW10BP8PK Crescent Steel Washer, Recessed - 25/Pack
PART #: SGP172500-X25MFR PART #: BACW10BP8PKOur Price: $802.75 (25/Pack)QTY: Add to Cart -
National Aerospace Standard NAS513-5 Steel Washer, Key - 10/Pack
PART #: SGP141873-X10MFR PART #: NAS513-5Our Price: $29.40 (10/Pack)QTY: Add to Cart -
GOODRICH 108054 Washer
PART #: SGP12616MFR PART #: 108054Our Price: $70.42 (Each)QTY: Add to Cart -
Military Standard MS15795-853 Corrosion Resistant Steel Washer, Flat
PART #: SGP185332MFR PART #: MS15795-853Our Price: $0.41 (Each)QTY: Add to Cart -
Boeing BACW10UC10 Crescent Steel Washer, Recessed - 25/Pack
PART #: SGP101003-X25MFR PART #: BACW10UC10Our Price: $2.50 (25/Pack)QTY: Add to Cart -
Military Standard MS15795-807 Corrosion Resistant Steel Washer, Flat
PART #: SGP133018MFR PART #: MS15795-807Our Price: $0.64 (Each)Sale: $0.09QTY: Add to Cart
SkyGeek knows aviation involves managing an assortment of tasks and functions. Certainly pilots and mechanics know this. With so much on their plate it's easy to forget about small parts including thin, round plates. That's right, we're talking about washers—those disk-shaped pieces of hardware.
Washers work by attaching themselves to fasteners such as screws or nuts. They serve as a means of distributing a threaded fastener's load and can also be used as spacers and as a way to curb vibrational forces.
Washers can be organized into types—plain washers, lock washers, and special washers. Plain washers are placed under nuts in order to provide a smooth bearing surface; they also act as a shim for a bolt's thread and its adjacent nut. Whenever castellated or self-locking nuts are not used, lock washers are often employed; they are anti-vibration, i.e. they create enough friction to keep a nut in place. "Special washers" is a term that has a broad scope, meaning it refers to washers designed for special applications. Thus, there is no single special washer but many including ball seat and socket washers—just to name a few.
A washer's material is useful in determining the appropriate one. Generally they come in metal (steel, brass, copper) but can also come in plastic or rubber. When choosing a washer, also consider these variables: thickness, inner diameter, and outer diameter. Because SkyGeek carries a growing inventory of washers that meet or exceed U.S. military specifications, we suggest you click on each series of washer and compare the differences so that you can make the best purchase.