Serving our customers with quality and safety first.
3a
RIGHT-Hand
1.375in. ⁓1-3/8"
4.920in. and 5.000in. ⁓5-1/64"
flat chamfer
0.642in. and 0.656in.
0.430in. and 0.437in. ⁓7/16"
0.061in. and 0.067in. ⁓5/64"
hexagon
deck machinery; towed array handling equipment; ssbn MK-118 fire control sys; los angeles class ssn (688) ; sturgeon class ssn (637) ; seawolf class ssn; sub control & navigation sys; sub armament & fire control; sub acoustic sonar sys; submarine hydraulic systems
0.438in. ⁓29/64"
0.375in. and 0.379in. ⁓25/64"
6
drilled
20
180000 pounds per square inch
39.0 rockwell c and 45.0 rockwell c
155000 pounds per square inch
round internal hexagon
steel
cadmium and chromate
QQ-P-416 ty 2 cl 2 fed spec single treatment response
unrf
80205-NAS1351 professional/industrial association standard
1EA
Unrf
Steel
20
0.061 inches minimum and 0.067 inches maximum
Flat chamfer
1.375 inches minimum
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
Used on deck machinery;towed array handling equipment;ssbn mk-118 fire control sys;los angeles class ssn (688);sturgeon class ssn (637);seawolf class ssn;sub control & navigation sys;sub armament & fire control;sub acoustic sonar sys;submarine hydraulic systems. unrf thread series cadmium surface treated 20 thread quantity per inch 0.061" hole diameter flat chamfer head style 1.375" thread length right-hand 3a thread class
1. | NAS1351-7H80P | Cage 80205 |
2. | 20771-001 FIND 33 | Cage 78062 |
3. | 20863-001 FIND 32 | Cage 78062 |
4. | 20778-004 FIND 38 | Cage 78062 |
5. | 20789-001 FIND 50 | Cage 78062 |
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.