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steel, thd internal 2.1/2-10 uns, 1-1/2 in. thd lg, 1-3/8 in. unthreaded, 2-1/2 in. id, 3-5/16 in. od, 3/4 in. thk of flange, 3-5/8 in. od of flange
1EA
Schedule B number: 7318160000
nmfc 093486
Nuts of 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).
1. | 50S127WX1 | Cage 80322 |
2. | 10638C18 | Cage 88032 |
3. | C250S127WX1 | Cage 88032 |