Serving our customers with quality and safety first.
1.278in. and 1.281in. ⁓1-9/32"
1.390in. and 1.400in.
0.120in. and 0.150in.
0.0072in. and 0.0088in.
63.0 microinches all surfaces
copper alloy 172
QQ-C-533, 1/4 hard fed spec single material response
1EA
Copper alloy 172
0.0072 inches minimum and 0.0088 inches maximum
1.390 inches minimum and 1.400 inches maximum
1.278 inches minimum and 1.281 inches maximum
Schedule B number: 7415210000
nmfc 194120
Copper washers including spring washers not threaded
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).
0.0072" material thickness 1.390" outside diameter 1.278" hole diameter
1. | 5002588 | Cage 55311 |
2. | 5002588 | Cage 54490 |
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.