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National Stock Number:
4210-00-840-4938
Federal Supply Class:
4210
National Item Identification Number:
008404938
Description:
HEAD,SPRINKLER,FIRE PROTECTION
Detail:
An automatic device specifically designed for the discharge of water, chemical powder/foam, or vaporizing liquid in a sprayed, fogged, or directionalized patterns. Normally used in fixed fire protection systems.
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Manufacturer Information:
| MILH19387 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| CONNECTION THREAD LOCATION | EXTERNAL | | CONNECTION THREAD SERIES | NPT | | CONNECTION THREAD SIZE | 1/2 IN.-14 | | HEAD TYPE | SPRAY | | MATERIAL | ALUMINUM | | NONDEFINITIVE SPEC/STD DATA | 1 TYPE | | OPENING QUANTITY | 1 | | OPENING DIAMETER | 0.438 INCHES NOMINAL | | SPECIAL FEATURES | 160 DEG ANGLE OF DISCHARGE,MAGAZINE TYPE |
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