Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.500in. ⁓1/2"
0.469in. and 0.500in. ⁓1/2"
headless (setscrew)
cone
cross recess type 1
0.250in. ⁓1/4"
20
nickel alloy 400 or nickel alloy R-405
QQ-N-281 fed spec all material responses
unc
2 type and 2 style
1EA
Unc
Nickel alloy 400 or nickel alloy r-405
20
Headless (setscrew)
0.500 inches maximum
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 20 thread quantity per inch headless (setscrew) head style 0.500" thread length right-hand 3a thread class
1. | FFS103 | Cage 81348 |
2. | MILS933TYPEF | Cage 81349 |
3. | 564-3801-936829ALT2PC7 | Cage 80064 |
4. | 2964-254ALT2PC7 | Cage 96169 |
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.