Serving our customers with quality and safety first.
2.2 mm and 2.3 mm
4.3 mm
0.5 mm and 0.6 mm
NRT-1478D/arc
steel corrosion resisting
QQ-S-763 fed spec single material response and FED-STD-66 fed std single material response
passivate
QQ-P-35 fed spec single treatment response
split HELICAL-Right hand
Split helical-right hand
Steel corrosion resisting
0.5 millimeters minimum and 0.6 millimeters maximum
4.3 millimeters maximum
2.2 millimeters minimum and 2.3 millimeters 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).
Used on nrt-1478d/arc. split helical-right hand passivate surface treated 0.5mm material thickness 4.3mm outside diameter 2.2mm 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