Serving our customers with quality and safety first.
2b
RIGHT-Hand
0.125in.
round
1.500in.
0.656in. ⁓21/32"
1.130in.
un
0.125in.
1.244in. and 1.247in.
16
1.312in. ⁓1-5/16"
knurl 24 teeth per in. on outer surface
aluminum alloy 2017
QQ-A-225/5; temper T451 fed spec single material response
anodize
MIL-A-8625; type 1, class 1 mil spec single treatment response
Aluminum alloy 2017
16
Right-hand
2b
Schedule B number: 7616106000
nmfc 013540
Threaded fasteners of aluminum
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
anodize surface treated knurl 24 teeth per in. on outer surface 16 thread quantity per inch right-hand 2b thread class
1. | 0-521-220 | Cage 04577 |
2. | 0-521-220 | Cage 03990 |
3. | 0-521-220B | Cage 03990 |
4. | 0-521-220B | Cage 04577 |
Nothing similar to this part number was found in our inventory
An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. the threaded portion is used to engage the thread piece of a union, union elbor or the like. excludes nut (1), tube coupling.