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3b
RIGHT-Hand
prevailing torque with nonmetallic insert
hexagon
0.133in. and 0.153in. ⁓5/32"
0.243in. and 0.251in. ⁓17/64"
250.0 deg fahrenheit
unf
48
0.112in. ⁓1/8"
chamfered
125.0 microinches
plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert
steel comp 303 nut or steel comp 303se nut or steel comp 303 plus x nut
ams 5640 assn std single material response nut
MIL-M-20693 mil spec single material response locking insert
passivate except insert
Steel comp 303 nut or steel comp 303se nut or steel comp 303 plus x nut
Plastic polyhexamethylene amide locking insert or plastic polycaprolactam locking insert
48
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).
passivate except insert surface treated 48 thread quantity per inch right-hand 3b thread class
Nothing similar to this part number was found in our inventory
A nut having a flat bottom and 6 sides. an integral feature is incorporated for locking on the threads of a mating member. excludes nut (1), self-locking, cap.