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3b
RIGHT-Hand
prevailing torque all metal design
2
plate
1.237in. and 1.267in. ⁓1-9/32"
0.428in. and 0.448in. ⁓29/64"
0.027in. and 0.037in.
0.579in. and 0.609in.
welding projections
opposite nut projection side
w/s: J79-8/10 aircraft
1200.0 deg fahrenheit
unf
floating nut
28
0.250in. ⁓1/4"
steel uns S34720 nut or steel uns S34723 nut
ams 5642 assn std all material responses nut
ams 5510 assn std single material response shell
exteranl surface silver
silver nut
passivate shell
ams 5510 assn std single treatment response shell
ams 5642 assn std single treatment response nut
1EA
Steel uns s34720 nut or steel uns s34723 nut
28
Right-hand
3b
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).
Used on w/s: j79-8/10 aircraft. passivate shell surface treated 28 thread quantity per inch right-hand 3b thread class
1. | 712B178P3 | Cage 07482 |
2. | ZA217-1200P048 | Cage 72962 |
Nothing similar to this part number was found in our inventory
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. an integral feature is incorporated for locking on the threads of a mating member.