Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.875in. ⁓7/8"
hexagon
pellet threads or strip threads
hexagon
0.312in. ⁓5/16"
18
nickel alloy 400
QQ-N-281, classa fed spec 1st material response
unc
Unc
Nickel alloy 400
18
Hexagon
Right-hand
3a
Schedule B number: 7508900000
nmfc 093486
Other articles of nickel (excluding cloth, grill & netting of nickel wire)
FSC 5305 ⁓ Screws
unc thread series 18 thread quantity per inch hexagon head style right-hand 3a thread class
1. | FF-S-86 | Cage 81348 |
2. | 100-4403241 PIECE 206 | Cage 43689 |
3. | 0.312-18UNC-3AX0.875IN. MONEL | Cage 81349 |
4. | 0.312-18UNC-3AX 0.875IN.MONEL | Cage D9182 |
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.