Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.625in. and 0.750in. ⁓3/4"
0.750in. ⁓3/4"
flat countersunk
0.720in. and 0.781in.
patch threads or pellet threads or strip threads
hexagon
0.375in. ⁓3/8"
0.219in. ⁓7/32"
16
82.0 degrees
nickel alloy K-500
QQ-N-286 cla fed spec single material response
unrc
4 type
Unrc
Nickel alloy k-500
16
Flat countersunk
0.625 inches minimum and 0.750 inches maximum
Right-hand
3a
Schedule B number: 7508900000
nmfc 093486
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unrc thread series 16 thread quantity per inch flat countersunk head style 0.625" thread length right-hand 3a thread class
1. | FF-S-86 | Cage 81348 |
2. | 211041409 | Cage 53711 |
3. | 593-6405224 PIECE 66 | Cage 53711 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.