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National Stock Number: 6685-01-049-8534
Federal Supply Class: 6685
National Item Identification Number: 010498534
Description: DAMPENER,FLUID PRESSURE
Detail: An automatic throttling device designed to absorb fluid pulsations and surges, thus reducing mechanical vibrations. Excludes DAMPENER, FLUTTER.
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Manufacturer Information:
| 25BPOROSITYF1-4NPT | 99752 | CHEMIQUIP PRODUCTS CO INC | | MILD2940 | 81349 | MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M |
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Techincal Specification:
| MATERIAL | COPPER ALLOY 268 OR | | COPPER ALLOY 260 OR | | COPPER ALLOY 240 OR | | COPPER ALLOY 230 OR | | COPPER ALLOY 377 OR | | COPPER ALLOY 360 OR | | COPPER ALLOY 342 OR | | COPPER ALLOY 353 OR | | COPPER ALLOY 262 OR | | COPPER ALLOY 270 OR | | COPPER ALLOY 272 OR | | COPPER ALLOY 274 OR | | COPPER ALLOY 280 OR | | COPPER ALLOY 330 OR | | COPPER ALLOY 331 OR | | COPPER ALLOY 332 OR | | COPPER ALLOY 335 OR | | COPPER ALLOY 340 OR | | COPPER ALLOY 344 OR | | COPPER ALLOY 345 OR | | COPPER ALLOY 347 OR | | COPPER ALLOY 348 OR | | COPPER ALLOY 350 OR | | COPPER ALLOY 356 OR | | COPPER ALLOY 370 OR | | COPPER ALLOY 462 OR | | COPPER ALLOY 464 OR | | COPPER ALLOY 465 OR | | COPPER ALLOY 466 OR | | COPPER ALLOY 467 OR | | COPPER ALLOY 482 OR | | COPPER ALLOY 485 OR | | BRASS,QQ-B-621 | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-626 FED SPEC 1ST MATERIAL RESPONSE | | OPERATING PRESSURE RANGE | 0.0 TO 800.0 POUNDS PER SQUARE INCH | | FLUID TYPE FOR WHICH DESIGNED | 0IL AND | | GASOLINE AND | | WATER AND | | STEAM | | THREADED DIRECT PRESSURE CONNECTION | PROVIDED | | CONNECTION QUANTITY | 2 | | THREAD LOCATION | INTERNAL AND | | EXTERNAL | | THREAD SIZE | 1/4-18 | | SCREW THREAD SERIES DESIGNATOR | NPT | | NOMINAL PIPE SIZE DESIGNATION | 0.250 INCHES | | REMOVABLE PISTON | NOT PROVIDED | | SPEC/STD CONTROLLING DATA | | | MANUFACTURERS CODE | 81349 | | NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILD2940 |
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