Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.417in. and 0.500in. ⁓1/2"
0.500in. ⁓1/2"
flat countersunk
0.340in. and 0.385in.
cross recess type 1
0.190in. (UTS #10)
24
80.0 degrees and 82.0 degrees
nickel alloy R-405
QQ-N-281 cl b fed spec single material response
unc
1 type and 2s style
as modified by thread class and material
Unc
24
Flat countersunk
0.417 inches minimum and 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 24 thread quantity per inch flat countersunk head style 0.417" thread length right-hand 3a thread class
1. | BS4-1444-19 | Cage 63857 |
2. | BS4-1446-21 | Cage 63857 |
3. | BS5-1445PC21 | Cage 63857 |
4. | BS989PC23 | Cage 63857 |
5. | BS965PC17-56 | Cage 63857 |
6. | DD423S46-0130PC23 | Cage 80064 |
7. | CA68S5804-24PC21 | Cage 80064 |
8. | CA68S5804-22PC19 | Cage 80064 |
9. | CA68S5804-23PC21 | Cage 80064 |
10. | CVL48S5800-582633ALT5PC21 | Cage 80064 |
11. | CVL48S5800-582631ALT5PC19 | Cage 80064 |
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.