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National Stock Number:
4820-01-245-5254
Federal Supply Class:
4820
National Item Identification Number:
012455254
Description:
DISK,VALVE
Detail:
An item of various shapes (usually circular, conical, cylindrical, or rectangular) used to prevent or regulate the flow of liquids or gases through the valve. May include a retainer, screw, holder, and the like.
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Manufacturer Information:
| 30103 PC.3 | 14959 | CRANE CO DIV VALVE DIV |
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Techincal Specification:
| CRITICALITY CODE JUSTIFICATION | ZZZY | | MATERIAL DOCUMENT AND CLASSIFICATION | FED-STD-66 FED STD 1ST MATERIAL RESPONSE OR AISI/SAE 1026 ASSN STD 2ND MATERIAL RESPONSE | | MATERIAL | STEEL COMP 1026 | | NOMINAL THREAD SIZE | 0.438 INCHES | | OUTSIDE DIAMETER | 0.651 INCHES MINIMUM AND 0.656 INCHES MAXIMUM | | OVERALL HEIGHT | 0.859 INCHES MINIMUM AND 0.891 INCHES MAXIMUM | | PRESSURE RATING | 1500.0 POUNDS PER SQUARE INCH NOMINAL | | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS | | SEAT ANGLE | 29.0 DEGREES NOMINAL | | SPECIFICATION/STANDARD DATA | 81346-ASTM-A-182 PROFESSIONAL/INDUSTRIAL ASSOCIATION SPECIFICATION AND 14959-30103 MANUFACTURERS SPECIFICATION AND 14959-B-98327 MANUFACTURERS SPECIFICATION AND 96906-MIL-STD-129 GOVERNMENT STANDARD AND 81349-MIL-I-45208 GOVERNMENT SPECIFICATION AND 96906-MIL-STD-278 GOVERNMENT STANDARD | | STYLE DESIGNATOR | PLUG | | THREAD CLASS | 2B | | THREAD SERIES DESIGNATOR | UNF |
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