Serving our customers with quality and safety first.
3b
RIGHT-Hand
flat countersunk
0.529in.
blind rivet w/smooth round shank
0.326in. and 0.330in.
1.501in. and 1.531in. ⁓1-17/32"
+0.601/+0.661in.
closed
unf
28
0.250in. ⁓1/4"
99.0 degrees and 101.0 degrees
threads coated with rust inhibitor ferrocote 364, fscm 77490 per MIL-C-16173, gr 3
steel comp 4037 or steel comp 8740
aisi assn std 1st material response or MIL-S-6049 mil spec 2nd material response
cadmium and chromate
QQ-P-416, ty 2cl 3 fed spec single treatment response
Steel comp 4037 or steel comp 8740
28
Flat countersunk
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 threads coated with rust inhibitor ferrocote 364, fscm 77490 per mil-c-16173, gr 3 28 thread quantity per inch flat countersunk head style right-hand 3b thread class
1. | GN512B4R661 | Cage 26512 |
Nothing similar to this part number was found in our inventory
A metallic headed fastener having internal threads for a portion of the full length. it may have a smooth, hexagon or splined shank with an open or closed end. is designed to be expanded tightly against the material it is being installed in by means of a special tool. the item must have a specified grip range. the grip range is the thickness of the material the item is being installed in. see also nut (1) self-locking, blind rivet. excludes nut (1), sleeve.