Serving our customers with quality and safety first.
3a
RIGHT-Hand
0.313in. and 0.380in. ⁓25/64"
0.698in. and 0.750in. ⁓3/4"
flat countersunk
0.344in. and 0.385in.
HIGH-Torque
0.190in. (UTS #10)
32
160000 pounds per square inch
99.0 degrees and 101.0 degrees
steel comp E4340 or steel comp 4037
MIL-S-5000 mil spec 1st material response or ams 6300 assn std 2nd material response
cadmium and chromate
QQ-P-416 ty 2 cl 2 fed spec single treatment response
unjf
80205-NAS1221 professional/industrial association standard
Unjf
Cadmium and chromate
32
Flat countersunk
0.313 inches minimum and 0.380 inches maximum
Right-hand
3a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
unjf thread series cadmium screw surface treated 32 thread quantity per inch flat countersunk head style 0.313" thread length right-hand 3a thread class
1. | NAS1221-3-6 | Cage 80205 |
2. | NAS1221-3-6 | Cage C4293 |
3. | NAS1221-3-6 | Cage 80539 |
4. | NAS1221-3-6 | Cage 92215 |
5. | NAS1221-3-6 | Cage 07851 |
6. | NAS1221-3-6 | Cage 58998 |
7. | NAS1221-3-6 | Cage 73197 |
8. | NAS1221-3-6 | Cage 17446 |
9. | NAS1221-3-6 | Cage L4528 |
10. | NAS1221-3-6 | Cage 56878 |
11. | NAS1221-3-6 | Cage R1120 |
12. | NAS1221-3-6 | Cage 04348 |
13. | NAS1221-3-6 | Cage 97928 |
14. | 10125493 | Cage A486G |
15. | NAS1221-3-6 | Cage 30902 |
16. | NAS1221-3-6 | Cage 08938 |
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.