Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.875in. ⁓7/8"
2.750in. ⁓2-3/4"
flat countersunk
0.872in. and 0.938in.
hexagon
0.500in. ⁓1/2"
0.312in. ⁓5/16"
13
80000 pounds per square inch
40000 pounds per square inch
82.0 degrees
externally relieved body 0.375 in. dia. and 1.624 in. length
nickel alloy
QQ-N-281 fed spec single material response
unc
1EA
Unc
Nickel alloy
13
Flat countersunk
0.875 inches
Right-hand
3a
Schedule B number: 7508900000
nmfc 139820
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series externally relieved body 0.375 in. dia. 13 thread quantity per inch flat countersunk head style 0.875" thread length right-hand 3a thread class
1. | 87433-7807 ITEM 6 | Cage 96169 |
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.