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National Stock Number:
4820-01-230-9022
Federal Supply Class:
4820
National Item Identification Number:
012309022
Description:
LOCK ASSEMBLY,BALL VALVE
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Manufacturer Information:
| 256202 | 43689 | HUNTINGTON INGALLS INC | | 256202 ASSY A-C PC 31THRU37 | 43689 | HUNTINGTON INGALLS INC |
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Techincal Specification:
| GENERAL CHARACTERISTICS ITEM DESCRIPTION | LOCKED SHUT IDENT TAG 1,PIN 1,BRAIDED WIRE 1,STAKON BARREL 1,COUPLING 1,SCREW 1,WASHER 1 | | SPECIAL FEATURES | ASSEMBLIES WITH THIS NSN DO NOT INCLUDE A LOCKING DEVICE; WHEN A LOCKED VALVE IS REQUIRED APPLICABLE LOCKING DEVICE ASSEMBLY IN ADDITION TO REQUIRED VALVE ASSEMBLY | | SPECIAL TEST FEATURES | COMPRISED OF TAS, IDENTIFICATION (LOCKED SHUT) P/N QQ-N-281, NICKEL COPPER ALLOY, CLASS A COLD ROLLED; PIN, BALL LOCK PER MIL-T-8735, STEEL CONDITION HT-150, NOTE 18;WIRE, BRAIDED, COPPER ALLOY;BARREL, STAKON, COPPER ALLOY;COUPLING, COPPER ALLOY PER QQ-N-281, CLASS A COLD ROLLED; SCREW, RH 4-40, CORROSION RESISTANT STEEL PER QQ-S-783, CLASS 304 CONDITION A;WASHER, LOCK , CORROSION RESISTANT STEEL PER FF-T-84, CLASS C, STYLE 2 | | SUPPLEMENTARY FEATURES | NEXT HIGHER ASSEMBLY: VALVES-TOP LOADED BALL STOP STRAIGHT 1/4 AND 1/2 IPS-NITROGEN SERVICE 3000 AND 5000 PSI MAX; ASSEMBLIES AND DETAILS |
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