|
|
|
National Stock Number:
4730-00-037-6669
Federal Supply Class:
4730
National Item Identification Number:
000376669
Description:
INVERTED NUT,TUBE COUPLING
Detail:
AN EXTERNALLY THREADED FASTENING DEVICE WHICH HAS AN INTERNAL OR EXTERNAL SEAT, DESIGNED TO MATE WITH THE SEAT OF AN INTERNALLY THREADED TUBE FITTING FOR THE PURPOSE OF SECURING THE TUBE TO THE FITTING TO FORM A LEAKPROOF CONNECTION.
|
Manufacturer Information:
| 222882 | 77445 | RTX CORPORATION |
|
Techincal Specification:
| MATERIAL | STEEL | | SCREW THREAD SERIES DESIGNATOR | UNS | | CASEHARDENING INDICATOR | NOT CASEHARDENED | | SURFACE TREATMENT | CADMIUM | | THREAD SIZE | 1-1/2-12 | | SEAT ANGLE IN DEG | 45.000 | | TUBE OUTSIDE DIAMETER FOR WHICH DESIGNED | 1.000 INCHES NOMINAL | | MATERIAL HARDNESS RATING | 26.0 ROCKWELL C MINIMUM AND 32.0 ROCKWELL C MAXIMUM | | OVERALL LENGTH | 0.990 INCHES MINIMUM AND 1.010 INCHES MAXIMUM | | SMALLEST INSIDE DIAMETER | 1.110 INCHES MINIMUM AND 1.130 INCHES MAXIMUM | | THREAD PITCH DIAMETERS | +1.4319 TO 1.4359 INCHES | | THREAD DIRECTION | RIGHT-HAND |
|