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2b
RIGHT-Hand
hexagon
0.428in. and 0.448in. ⁓29/64"
0.250in. ⁓1/4"
unc
40
0.112in. ⁓1/8"
flat
steel comp 303 or steel comp 303se
astm A582, cond a assn std all material responses
passivate
QQ-P-35 fed spec single treatment response
80205-NAS1786 professional/industrial association standard
Steel comp 303 or steel comp 303se
40
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).
passivate surface treated 40 thread quantity per inch right-hand 2b thread class
1. | 12H4-04-X7C | Cage 28198 |
2. | S1579-7/16-17 | Cage 81312 |
3. | 0N143202-1 | Cage 98230 |
4. | NAS1786C06-7 | Cage 80205 |
5. | K83B0002-4 | Cage 12464 |
Nothing similar to this part number was found in our inventory
A nut, flat on top and bottom having 6 flat sides. for items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. see also locknut, tube fitting. for items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)