Serving our customers with quality and safety first.
6.389in. and 6.424in. ⁓6-7/16"
7.438in. and 7.498in.
0.312in. and 0.374in.
0.480in. and 0.520in.
0.500in. and 0.590in.
8.438in.
19
0.148in. and 0.164in.
50.0 brinell and 81.0 brinell
annealed
steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1035
66 fed std all material responses
zinc and chromate or cadmium and chromate
QQ-Z-325, ty 2, cl 3 fed spec 1st treatment response or QQ-P-416, ty 2, cl 3 fed spec 2nd treatment response
key
1 type and 1 class
1EA
Key
Steel comp 1010 or steel comp 1012 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020 or steel comp 1021 or steel comp 1022 or steel comp 1023 or steel comp 1524 or steel comp 1025 or steel comp 1026 or steel comp 1527 or steel comp 1029 or steel comp 1030 or steel comp 1035
0.148 inches minimum and 0.164 inches maximum
7.438 inches minimum and 7.498 inches maximum
6.389 inches minimum and 6.424 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).
key zinc surface treated 0.148" material thickness 7.438" outside diameter 6.389" hole diameter
1. | MIL-W-21338 | Cage 81349 |
Nothing similar to this part number was found in our inventory
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.