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National Stock Number:
4730-01-443-8555
Federal Supply Class:
4730
National Item Identification Number:
014438555
Description:
ELBOW,BOSS
Detail:
A FITTING THAT FORMS AN ANGLE OF LESS THAN 180 DEGREES (3.141 RADIANS) FROM THE STRAIGHT FLOW. THE BOSS CONNECTIONS HAVE EXTERNAL AND/OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND ARE DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE OR HEEL INLET(S). IT IS DESIGNED TO JOIN TWO BOSSES OR BOSS FITTINGS ON ITEMS SUCH AS TANKS, HOUSINGS, VALVE FITTINGS, AND THE LIKE. EXCLUDES ELBOW, TUBE.
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Manufacturer Information:
| 508-6938922 SHT 5 ITEM F-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | 508-6938922 SHT 5 ITEM F-18L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6938922 SHT 5 ITEM F-18L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | MIL-F-24202,2 1/2IN,90 DEG,LR L1 | 03950 | NAVAL INVENTORY CONTROL POINT MECHANICSBURG | | 6938922 SHT 5 ITEM F-18 | 53711 | NAVAL SEA SYSTEMS COMMAND | | MIL-F-24202 2 1/2IN 90 DEG LR | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | NN PART NUMBER 9715506 | 53711 | NAVAL SEA SYSTEMS COMMAND |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | QUALITY CONTROL IN ACCORDANCE WITH NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
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