Serving our customers with quality and safety first.
2a
RIGHT-Hand
0.247in. ⁓1/4"
0.500in. ⁓1/2"
flat countersunk
0.507in.
patch threads or strip threads
cross recess type 1
w/s: helicopter, MH-53E; helicopter, search and rescue, HH-60H; helicopter, carrier based asw, SH-60F; fire pumps; helicopter, uscg search and rescue, HH-60J; aircraft, C-2A (reprocured) ; loader, scoop type; ded 4/4 w/4 1-1/2 or 5 cy gp bucket (cce) ; helicopter advance attack, AH-1W; forrestal class cv
0.250in. ⁓1/4"
20
82.0 degrees
steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020
cadmium and chromate
unc
Unc
Steel comp 1010 or steel comp 1011 or steel comp 1013 or steel comp 1015 or steel comp 1016 or steel comp 1017 or steel comp 1018 or steel comp 1019 or steel comp 1020
20
Flat countersunk
0.247 inches minimum
Right-hand
2a
Schedule B number: 7318152000
nmfc 093486
Bolts and bolts and their nuts or washers exported in the same shipment
FSC 5305 ⁓ Screws
Used on w/s: helicopter, mh-53e; helicopter, search and rescue, hh-60h; helicopter, carrier based asw, sh-60f; fire pumps; helicopter, uscg search and rescue, hh-60j; aircraft, c-2a (reprocured); loader, scoop type; ded 4/4 w/4 1-1/2 or 5 cy gp bucket (cce); helicopter advance attack, ah-1w; forrestal class cv. unc thread series cadmium surface treated 20 thread quantity per inch flat countersunk head style 0.247" thread length right-hand 2a thread class
1. | NM132AS420S-8C | Cage 26233 |
2. | 9414397 | Cage 16764 |
3. | 9412358 | Cage 89346 |
4. | 9414397 | Cage 1LW55 |
5. | 9414397 | Cage 24617 |
6. | 9412358 | Cage 31007 |
Nothing similar to this part number was found in our inventory
An externally threaded fastener whose threaded portion is of one nominal diameter. the head has an internal socket or multiple spline for use with an inserted driver. a locking feature may be incorporated in the design of the head or threads. excludes items with bevel (conical) heads. see bolt, internal wrenching. excludes screw, shoulder; and screw, machine.