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National Stock Number:
5930-01-073-8839
Federal Supply Class:
5930
National Item Identification Number:
010738839
Description:
SWITCH,FLOW
Detail:
A switch which is actuated by changes in pressure of any gas or liquid or by changes in a vacuum acting upon its sensing element. Excludes BAROSWITCH; SWITCH, PRESSURE-THERMOSTATIC; and SWITCH, SENSITIVE.
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Manufacturer Information:
| M28788/1-5 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-DTL-28788/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M | | MIL-S-28788/1 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| BODY HEIGHT | 2.300 INCHES NOMINAL | | BODY LENGTH | 2.500 INCHES MINIMUM AND 3.270 INCHES MAXIMUM | | CONTACT ACTION STIMULUS | INCREASE | | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE | | CONTACT STIMULUS RATING | 3.70 ACTUATION POINT NOMINAL GALLONS PER MINUTE AND 2.90 DEACTUATION POINT NOMINAL GALLONS PER MINUTE AND 0.80 DIFFERENTIAL POINT NOMINAL GALLONS PER MINUTE | | FEATURES PROVIDED | HERMETICALLY SEALED CASE | | HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION | DUSTPROOF AND EXPLOSION PROOF | | OVERALL HEIGHT | 3.910 INCHES MAXIMUM | | OVERALL LENGTH | 2.500 INCHES MINIMUM AND 3.270 INCHES MAXIMUM | | OVERALL WIDTH | 2.400 INCHES MAXIMUM | | MEDIA FOR WHICH DESIGNED | LIQUID | | MOUNTING METHOD | INLET CONNECTION AND OUTLET CONNECTION | | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE, DOUBLE THROW, ONE POSITION MOMENTARY | | OPERATING TEMP RATING | 32.0 FAHRENHEIT MINIMUM AND 185.0 FAHRENHEIT MAXIMUM | | SPECIFICATION/STANDARD DATA | 81349-MIL-S-28788/1 GOVERNMENT SPECIFICATION | | STYLE DESIGNATOR | RECTANGULAR | | TERMINAL TYPE | CONNECTOR, RECEPTACLE | | TEST DATA DOCUMENT | 81349-MIL-S-28788 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
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