Purchasing Efficiency, owned and operated by ASAP Semiconductor, is an industry-leading distributor of parts used in the aviation and defense industries. Our mission is to simplify the parts procurement process by enabling our customers to search through our inventory of over six billion parts quickly and efficiently. Type in your desired NSN such as 4820-00-937-4089 or any top part number like 81765-31 into our search engine and our available stocks will appear in a matter of seconds.
We are an AS9120B, ISO 9001:2015, and FAA AC 0056B accreditation company, and the only independent distributor with a No China Sourcing pledge. Our dedicated account managers offer customized solutions for the needs of our clients, including high priority AOG issues. If you would like to receive a quote for NSN 4820-00-937-4089, fill out a request for quote form today.
| Item Name | Valve Check |
| INC Code | 05487 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves, Nonpowered |
| National Item Identification Number (NIIN) | 00-937-4089 (009374089) |
| NCB Code | USA (00) |
| Manufacturer | 3m Purification Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A 2ND END |
| AAJF | THREAD DIRECTION | RIGHT-HAND 1ST END |
| ADQU | FLOW CONTROL DEVICE | POPPET |
| ADSU | DISK LOADING METHOD | SPRING |
| AHNC | CONNECTION STYLE | EXTERNAL SEAT FOR GASKET SEAL BOSS 2ND END |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| AWLS | CONNECTION TYPE | THREADED EXTERNAL BOSS 2ND END |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CMLP | THREAD QUANTITY PER INCH | 12 1ST END |
| CQGM | MAXIMUM OPERATING PRESSURE | 1000 0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| CQJX | NOMINAL THREAD SIZE | 1 312 INCHES 1ST END |
| CQRB | SEAT ANGLE | 37 0 DEGREES 1ST END |
| CWFD | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1 000 INCHES 1ST END |
| MATT | MATERIAL | ALUMINUM ALLOY BODY |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU |
| THSD | THREAD SERIES DESIGNATOR | UN 1ST END |
| Relevant Components for NSN - 4820-00-937-4089, 4820009374089 | ||||
| 4820-01-425-0988 (4820014250988) | 4820-01-308-9468 (4820013089468) | 4820-01-689-2692 (4820016892692) | 4820-00-420-6066 (4820004206066) | |
| 4820-01-536-0852 (4820015360852) | 4820-00-595-4846 (4820005954846) | 4820-01-235-0672 (4820012350672) | 4820-01-455-5653 (4820014555653) | |
| 4820-01-472-5877 (4820014725877) | 4820-01-370-7980 (4820013707980) | 4820-00-763-7823 (4820007637823) | 4820-00-221-4443 (4820002214443) | |
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