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0.258in. and 0.278in. ⁓9/32"
0.480in. and 0.500in.
0.032in. and 0.038in.
0.019in. and 0.021in.
45.0 rockwell c and 52.0 rockwell c
steel
cadmium
spring tension
81349-MIL-W-12133/1 government specification
Spring tension
Steel
0.019 inches minimum and 0.021 inches maximum
0.480 inches minimum and 0.500 inches maximum
0.258 inches minimum and 0.278 inches maximum
Schedule B number: 7318210000
nmfc 194160
Spring washers and other 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).
spring tension cadmium surface treated 0.019" material thickness 0.480" outside diameter 0.258" hole diameter
1. | MIL-W-12133/1 | Cage 81349 |
Nothing similar to this part number was found in our inventory
A bent spring metal washer with a centrally located hole. it is designed to exert pressure axially when assembled in place.