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National Stock Number:
4820-00-372-5285
Federal Supply Class:
4820
National Item Identification Number:
003725285
Description:
COCK,POPPET DRAIN
Detail:
AN ITEM DESIGNED TO DRAIN FLUIDS FROM FUEL SYSTEMS, TANKS, FILTERS, OR SIMILAR ITEMS. IT HAS A MOUNTING END, A FREE FLOWING END, AND A QUICK-ACTING NONMETALLIC SEALED CLOSURE, USUALLY SPRING LOADED, THAT HOLDS IT IN AN "OFF" POSITION. IT REQUIRES NO LUBRICATION OTHER THAN FROM THE FLUID BEING DRAINED.
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Manufacturer Information:
| 673017-109 | 1WL60 | LOCKHEED MARTIN SERVICES, LLC | | 673017-109 | 98897 | LOCKHEED MARTIN CORP | | 7578205 | 05228 | PTI TECHNOLOGIES INC. |
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Techincal Specification:
| BOLT HOLE NOMINAL DIAMETER | 0.218 INCHES SECOND END | | BOLT HOLE QUANTITY | 4 SECOND END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH | 0.920 INCHES SECOND END | | CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH | 0.920 INCHES SECOND END | | CONNECTION STYLE | FLARED (TUBE) FIRST END | | CONNECTION TYPE | FLANGE SECOND END | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST END | | FLANGE FACE DESIGN | PLAIN SECOND END | | FLANGE SHAPE | RECTANGULAR SECOND END | | FLOW CONTROL DEVICE | POPPET | | OPERATING PRESSURE | 500.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM FIRST RESPONSE | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-250/4,ALLOY 2024 FED SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY OVERALL | | MAXIMUM OPERATING TEMP | 160.0 FAHRENHEIT SINGLE RESPONSE | | MEDIA FOR WHICH DESIGNED | FUEL/OIL, HYDROCARBON SINGLE RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.375 INCHES FIRST END | | NOMINAL LENGTH | 1.656 INCHES SECOND END | | NOMINAL THICKNESS | 0.156 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.562 INCHES FIRST END | | NOMINAL WIDTH | 1.320 INCHES SECOND END | | RAISED FACE NOMINAL DIAMETER | 0.736 INCHES SECOND END | | RAISED FACE NOMINAL HEIGHT | 0.340 INCHES SECOND END | | SEAT ANGLE | 37.0 DEGREES FIRST END | | VALVE OPERATION METHOD | MANUAL | | STYLE DESIGNATOR | STRAIGHT THRU | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE | | SURFACE TREATMENT | ANODIZE | | THREAD CLASS | 3A FIRST END | | THREAD DIRECTION | RIGHT-HAND FIRST END | | THREAD SERIES DESIGNATOR | UNF FIRST END | | THREAD QUANTITY PER INCH | 18 FIRST END |
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