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0.51in. ⁓33/64"
0.87in.
0.12in.
receiver tran; mrap buffalo MK2A2
35.0 rockwell c
cage: 300 series stainless steel military specification split lock washer ms 35338-143
for 1/2 inch screw size
steel
MS35338-143 mil spec single material response
passivate
QQ-P-35 fed spec single treatment response
split HELICAL-Right hand
1EA
Split helical-right hand
Steel
0.12 inches minimum
0.87 inches
0.51 inches
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).
Used on receiver tran; mrap buffalo mk2a2. split helical-right hand passivate surface treated for 1/2 inch screw size cage: 300 series stainless steel military specification split lock washer ms 35338-143 0.12" material thickness 0.87" outside diameter 0.51" hole diameter
Nothing similar to this part number was found in our inventory
A washer which is usually round with a centrally located hole. its edges and two bearing surfaces are so designed that applied pressure brings into play the spring tension and/or frictional locking principle which materially resists any tendency toward turning. it may be made of one or two pieces