Thank you for taking an interest in the NSN 4820-00-181-8958 supplies and listing resources that we provide on Integrated Military Parts. At the top of this page, you will find an overview of NSN 4820-00-181-8958, including details on its associated item name, Federal Supply Group, Federal Supply Class, and more. You can also review a list of all manufacturers that our stock traces back to, each serving as a link to expanded catalogs if you wish to further your search.
Underneath our overview, part numbers like MILV2042, 4207-D27994, F137002HF1B, F1370, F13702FF1B, and others that belong to our NSN 4820-00-181-8958 inventory have been listed out for your perusal. If any are of interest to you, click on the “RFQ” button to its right to access a quote request form. By filling out and submitting a form with detailed information on your requirements and expectations, you will be able to secure fully customized quotes for your comparisons. You can rest assured that you will receive highly competitive options when you shop on Integrated Military Parts, our staff working tirelessly to ensure streamlined fulfillment and satisfaction. Knowing how we intend to serve you, continue perusing solutions on this catalog and reach out as soon as you are ready.
| Item Name | Valve Regulating Fluid Pressure |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-181-8958 (001818958) |
| NCB Code | USA (00) |
| Manufacturer | Military Specifications, Kieley And Mueller Inc, American Society For Testing |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| MILV2042 | military specifications | valve regulating fluid pressure | 81349 | RFQ |
| 4207-D27994 | kieley and mueller inc | valve regulating fluid pressure | 33547 | RFQ |
| F137002HF1B | american society for testing | valve regulating fluid pressure | 81346 | RFQ |
| F1370 | american society for testing | valve regulating fluid pressure | 81346 | RFQ |
| F13702FF1B | american society for testing | valve regulating fluid pressure | 81346 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAHF | FIRST END FLANGE OUTSIDE DIAMETER | 4.500 INCHES NOMINAL |
| AAQL | BODY STYLE | STRAIGHT THRU |
| ACKL | MEDIA FOR WHICH DESIGNED | WATER,FRESH AND 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 | 0.438 INCHES NOMINAL |
| ACKZ | FIRST END BOLT HOLE QUANTITY | 4 |
| ACLA | FIRST END BOLT HOLE DIAMETER | 0.563 INCHES NOMINAL |
| ACLB | FIRST END BOLT CIRCLE DIAMETER | 3.375 INCHES NOMINAL |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ADQL | FACE TO FACE DISTANCE | 7.938 INCHES NOMINAL |
| ADQT | PACKING MATERIAL | ANY ACCEPTABLE |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ADQV | FLOW CONTROL DEVICE MATERIAL | ANY ACCEPTABLE |
| ADQZ | END CONNECTION QUANTITY | 2 |
| ADZH | RENEWABLE SEAT RING TYPE | THREADED |
| AEVA | OUTLET PRESSURE RANGE | 25.0 TO 60.0 POUNDS PER SQUARE INCH |
| AEVN | REGULATION TYPE | AUTOMATIC DOUBLE STAGE |
| AEVQ | VALVE STEM DESIGN | SINGLE SEAT |
| AEVR | VALVE LOADING METHOD | SPRING |
| AEVZ | MAXIMUM INLET PRESSURE RATING | 150.0 POUNDS PER SQUARE INCH |
| AEWF | FILTER | NOT INCLUDED |
| SPCL | SPECIAL TEST FEATURES | HIGH-IMPACT SHOCK TESTS ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PACK TEST ABOVE |
| TEST | TEST DATA DOCUMENT | 81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | 2 TYPE |
| Relevant Components for NSN - 4820-00-181-8958, 4820001818958 | ||||
| 4820-01-461-7866 (4820014617866) | 4820-01-644-1736 (4820016441736) | 4820-01-356-7701 (4820013567701) | 4820-01-142-0980 (4820011420980) | |
| 4820-01-338-7715 (4820013387715) | 4820-01-398-2059 (4820013982059) | 4820-01-435-5484 (4820014355484) | 4820-01-440-6192 (4820014406192) | |
| 4820-00-684-0461 (4820006840461) | 4820-01-289-1079 (4820012891079) | 4820-01-237-9447 (4820012379447) | 4820-01-384-6376 (4820013846376) | |
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