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0.395in. and 0.415in. ⁓27/64"
0.741in. and 0.755in.
0.090in. and 0.130in.
4320-01-617-7587
bonded sealing washer
steel comp 302
concave
Concave
Steel comp 302
0.741 inches minimum and 0.755 inches maximum
0.395 inches minimum and 0.415 inches maximum
Schedule B number: 7318220000
nmfc 194160
Washers other than lock washers, iron or steel
FSC 5310 ⁓ Nuts and washers
Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.
Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).
Used on 4320-01-617-7587. concave bonded sealing washer 0.741" outside diameter 0.395" hole diameter
Nothing similar to this part number was found in our inventory
A washer of various shapes having a centrally located hole. it is primarily used as a seat for a bolt or screw to distribute pressure and has a sealing element. it may be used in connection with metallic washers to which it can be bonded.