We appreciate your interest in our selection of parts that fall under the NSN 4820-00-752-9438. Below, top-requested part numbers like AA35954, 30814022, MIL-V-2042, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 4820-00-752-9438, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-752-9438 (007529438) |
| NCB Code | USA (00) |
| Manufacturer | Hammel Dahl Inc, Warren Controls Inc, Military Specifications |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHV | SECOND END FLANGE OUTSIDE DIAMETER | 9.062 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER,SALT |
| ACKM | FIRST END CONNECTION TYPE | PLAIN FACE FLANGE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACKT | FIRST END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| ACKU | FIRST END FLANGE THICKNESS | 1.062 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 10 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | NOT IDENTICAL |
| ACLS | SECOND END CONNECTION TYPE | PLAIN FACE FLANGE |
| ACLT | SECOND END STYLE DESIGNATOR | PLAIN |
| ACLZ | SECOND END FLANGE THICKNESS | 0.562 INCHES NOMINAL |
| ACMF | SECOND END BOLT HOLE QUANTITY | 10 |
| ACMH | SECOND END BOLT CIRCLE DIAMETER | 7.812 INCHES NOMINAL |
| ACSH | SEAT MATERIAL | NICKEL COPPER ALLOY,MIL-N-894 |
| ADQL | FACE TO FACE DISTANCE | 15.000 INCHES NOMINAL |
| ADQU | FLOW CONTROL DEVICE | DISK,BOTTOM GUIDED |
| ADQV | FLOW CONTROL DEVICE MATERIAL | RUBBER,MIL-R-2765 |
| ADQZ | END CONNECTION QUANTITY | 2 |
| AEVA | OUTLET PRESSURE RANGE | 25.0 TO 60.0 POUNDS PER SQUARE INCH |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEWF | FILTER | NOT INCLUDED |
| MATT | MATERIAL | COPPER ALLOY 922 BODY |
| ZZZY | REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY OUTLET PRESSURE RANGE |
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 9.062 INCHES NOMINAL |
| ABEP | STEM MATERIAL | NICKEL COPPER ALLOY,MIL-N-894 |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 7.812 INCHES NOMINAL |
| ACLY | SECOND END FLANGE SHAPE STYLE | ROUND W/ BOLT HOLES |
| ACMG | SECOND END BOLT HOLE DIAMETER | 0.688 INCHES NOMINAL |
| ADZH | RENEWABLE SEAT RING TYPE | PRESSED-IN |
| AEVN | REGULATION TYPE | AUTOMATIC SINGLE STAGE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 250.0 POUNDS PER SQUARE INCH |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-B-16541,GRADE A MIL SPEC SINGLE MATERIAL RESPONSE BODY |
| Relevant Components for NSN - 4820-00-752-9438, 4820007529438 | ||||
| 4820-01-181-3596 (4820011813596) | 4820-01-671-5471 (4820016715471) | 4820-01-510-7590 (4820015107590) | 4820-01-418-7425 (4820014187425) | |
| 4820-01-577-4391 (4820015774391) | 4820-01-348-8059 (4820013488059) | 4820-00-899-3322 (4820008993322) | 4820-01-676-5983 (4820016765983) | |
| 4820-00-201-2909 (4820002012909) | 4820-01-656-5960 (4820016565960) | 4820-01-269-7872 (4820012697872) | 4820-01-276-2530 (4820012762530) | |
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