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2b
RIGHT-Hand
castellated, hexagon
0.274in. and 0.288in. ⁓19/64"
0.428in. and 0.437in. ⁓7/16"
unf
28
0.250in. ⁓1/4"
chamfered or washer faced
steel
a type
Steel
28
Right-hand
2b
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).
28 thread quantity per inch right-hand 2b thread class
1. | FFB571TYPEA | Cage 81348 |
2. | 139882H | Cage 92679 |
3. | 1A | Cage 1ML14 |
4. | 7006764 | Cage 19207 |
5. | 89-163J | Cage 80212 |
6. | 89-163J | Cage 22888 |
7. | BB1359 | Cage 56442 |
8. | 1A | Cage 28265 |
9. | X4-50 | Cage 15586 |
10. | 139882H | Cage 31007 |
Nothing similar to this part number was found in our inventory
A nut having 6 flat sides, flat on the bottom and having a slotted cylindrical or dome shaped upper portion. it is designed to provide positive locking when used with a solid or split (cotter) pin. excludes nut (1), plain, slotted, hexagon.