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National Stock Number:
1338-01-198-9154
Federal Supply Class:
1338
National Item Identification Number:
011989154
Description:
NOZZLE,EXHAUST,ROCKET MOTOR
Detail:
AN ITEM DESIGNED WITH A CONSTRICTING THROAT SECTION AND A DIVERGENT SECTION. THE CONSTRICTING THROAT SECTION COMPRESSES THE PROPELLANT GASES AND MAINTAINS THE PRESSURE WITHIN THE THRUST CHAMBER OF THE ROCKET MOTOR BY LIMITING THE FLOW OF GASES. THE DIVERGENT SECTION CONTROLS THE EXPANSION OF THE GASES CAUSING INCREASED THRUST.
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Manufacturer Information:
| 1338-VN41 | 99999 | DEPARTMENT OF DEFENSE AMMUNITION CODE ASSIGNED AND PROMULGATED BY CHARACTERISTICS AND TAXOMONY BRANCH DEFENSE LOGISTICS INFORMATIO | | 55691-01 | 07703 | ATK LAUNCH SYSTEMS LLC |
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Techincal Specification:
| DOD AMMUNITION CODE | 1338-VN41 | | NUCLEAR HARDNESS CRITICAL FEATURE | HARDENED |
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