Serving our customers with quality and safety first.
3b
RIGHT-Hand
prevailing torque all metal design
0.460in.
0.267in. first end and 0.272in. first end
0.340in.
flat with turned up edge
0.107in. first end and 0.117in. first end
0.306in. and 0.316in. ⁓21/64"
unjf
28
33.0 rockwell c and 44.0 rockwell c
0.250in. ⁓1/4"
iron alloy 660 nut
steel corrosion resisting washer
ams 5732, A-286 assn std 1st material response nut or ams 5737, A-286 assn std 2nd material response nut
QQ-S-763, 300 series fed spec 1st material response washer or QQ-S-766, 300 series fed spec 2nd material response washer
cadmium and chromate
QQ-P-416, type ii, class 2 fed spec single treatment response
Steel corrosion resisting washer
Iron alloy 660 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).
cadmium surface treated 28 thread quantity per inch right-hand 3b thread class
1. | BHW136C4 | Cage 27238 |
2. | KFN512C4 | Cage 56878 |
3. | KFN512C4 | Cage 92215 |
Nothing similar to this part number was found in our inventory
A nut on which has been assembled a nonremovable washer. an integral feature is incorporated for locking on the threads of a mating member.