Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.500in. ⁓1/2"
headless (setscrew)
cone
hexagon
spec item
0.375in. ⁓3/8"
0.188in. ⁓13/64"
16
copper alloy 260 or copper alloy 268 or copper alloy 270 or copper alloy 274
QQ-B-626 fed spec 1st material response or QQ-B-626 fed spec 2nd material response or QQ-W-321 fed spec 3rd material response or QQ-W-321 fed spec 4th material response
oxide
MIL-F-495 mil spec single treatment response
unc
1 type and 2 style
1EA
Unc
Copper alloy 260 or copper alloy 268 or copper alloy 270 or copper alloy 274
16
Headless (setscrew)
Right-hand
3a
Schedule B number: 7415338550
nmfc 096630
Other copper screws (not for wood) bolts and nuts
FSC 5305 ⁓ Screws
Used on spec item. unc thread series oxide surface treated 16 thread quantity per inch headless (setscrew) head style right-hand 3a thread class
1. | FF-S-200 TY-I-STY-2 | Cage 81348 |
2. | FF-S-200 | Cage 81348 |
3. | NI-CU .375-16UNC-3A-X.500 LG | Cage 81348 |
Nothing similar to this part number was found in our inventory
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. a locking feature may be incorporated in the design of the head or threads.