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National Stock Number: 4820-00-315-9101
Federal Supply Class: 4820
National Item Identification Number: 003159101
Description: VALVE,RELIEF,PRESSURE AND TEMPER
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Manufacturer Information:
| 16-40974-1 | 0A396 | COMPUTA-BASE-MACHINING, INC. | | 16-40974-1 | 1V517 | DUHADAWAY TOOL & DIE SHOP INC | | 16-40974-1 | 30828 | KROBACH MFG. CORP. | | 16-40974-1 | 5S946 | PRE-MACH INC | | 16-40974-1 | 6JRD9 | WELLMAN DYNAMICS MACHINING AND ASSEMBLY, INC. | | 16-40974-1 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 80020-16-40974 | 80020 | NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2 | | 16-40974-1 | 81A16 | YORK PRECISION MACHINING AND HYDRAULICS, LLC | | 16-40974-1 | 88576 | TALON INC | | 16-40974-1 | 9U245 | MASTER RESEARCH & MANUFACTURING, INC. | | 16-40974-1 | 9Z181 | SHEFFIELD MANUFACTURING, INC. |
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Techincal Specification:
| FACE TO FACE DISTANCE | 3.500 INCHES NOMINAL | | FIRST END CONNECTION TYPE | UNTHREADED EXTERNAL TUBE | | FIRST END RECESS DEPTH | 0.563 INCHES NOMINAL | | PART NAME ASSIGNED BY CONTROLLING AGENCY | GLAND LAUNCHING AND EXHAUST VALVE CONTROL VALVE | | MATERIAL | COPPER ALLOY BODY | | MEDIA FOR WHICH DESIGNED | STEAM | | SECOND CONNECTION FACE TO CENTERLINE DISTANCE | 3.000 INCHES NOMINAL | | SECOND END CONNECTION TYPE | PLAIN FACE FLANGE | | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL | | SECOND END WIDTH ACROSS FLATS | 1.125 INCHES NOMINAL | | SPECIAL FEATURES | FLIGHT CRITICAL ITEM (NON AIRCRAFT) | | SPECIAL TEST FEATURES | MATERIAL:PHOSPHORUS BRONZE ASTM-B139,ALLOY C52400,H04,ALTERNATE: ALUMINUM BRONZE ASTM-B-148, ALLOY C95500 AS CAST | | SPECIFICATION/STANDARD DATA | 05047-ANSI / ASME B46.1 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-BB311/2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD AND 05047-BB312/2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
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