Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.500in. ⁓1/2"
0.470in. and 0.500in. ⁓1/2"
flat chamfer
0.218in. and 0.226in.
0.134in. and 0.138in. ⁓9/64"
0.1094in. and 0.1111in.
0.138in. (UTS #6)
0.1094in. and 0.1111in. ⁓1/8"
40
feat
steel uns K03104
astm A574 assn std single material response
cadmium and chromate
QQ-P-416 ty 2 cl 2 fed spec all treatment responses
this item is flight safety critical. thread is safety critical, unified form special per FED-STD-H28/2, dimensions per drawing 02269. apply one coat of MIL-P-23377, ty 1, cl 1 or 3 and two top coats of MIL-C-46168, color code 33538 per FED-STD-595 to top of head.
unrf
Unrf
Cadmium and chromate
40
Flat chamfer
0.500 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 133300
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unrf thread series this item is flight safety critical. thread is safety critical, unified form special per fed-std-H28/2, dimensions per drawing 02269. apply one coat of mil-p-23377, ty 1, cl 1 or 3 cadmium screw surface treated 40 thread quantity per inch flat chamfer head style 0.500" thread length right-hand 3a thread class
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter, no 0 (0.060 in./1.5 mm) or larger, designed to be held or driven with either a wrench or an inserted driver or both (excluding internal socket or internal multiple spline types), in sizes below no. 10 (0.190 in./5 mm). no. 10 and larger sizes must have a head designed for any type inserted driver (excluding internal socket or internal multiple spline types), but may also be designed for external wrenching. a locking feature may be incorporated in the design of the head or threads. excludes bolt, clevis; bolt, externally relieved body; screw, externally relieved body; and screw, assembled washer. see also, screw, instrument; bolt, machine; bolt, internal wrenching; and screw, cap socket head.