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 4820-00-454-9757 or any top part number like 16112 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 4820-00-454-9757, fill out a request for quote form today.
| Item Name | Valve Vacuum Regulating |
| INC Code | 27489 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves, Nonpowered |
| National Item Identification Number (NIIN) | 00-454-9757 (004549757) |
| NCB Code | USA (00) |
| Manufacturer | Fairchild Industrial Products Co |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJP | OUTSIDE SURFACE TREATMENT | ANODIZED |
| AAQL | BODY STYLE | CROSS GIVE ADQM ADQN ADQP ADQQ ONLY IF FLANGED ALL ENDS |
| ACKM | FIRST END CONNECTION TYPE | THREADED INTERNAL PIPE |
| ACKN | FIRST END STYLE DESIGNATOR | PLAIN |
| ACLG | FIRST END NOMINAL PIPE SIZE ACCOMMODATED | 0 250 INCHES |
| ACLL | FIRST END THREAD DIRECTION | RIGHT-HAND |
| ACLR | SECOND END RELATIONSHIP WITH FIRST END | IDENTICAL |
| ACMX | THIRD END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| ACPE | FOURTH END RELATIONSHIP WITH PRECEDING ENDS | IDENTICAL WITH FIRST END |
| ADQU | FLOW CONTROL DEVICE | DIAPHRAGM |
| ADQV | FLOW CONTROL DEVICE MATERIAL | POLYAMIDE NYLON AND RUBBER BUNA-N |
| ADQZ | END CONNECTION QUANTITY | 4 |
| AEVX | TEMP ADJUSTABILITY | NOT ADJUSTABLE |
| CQRG | BODY MATERIAL | ALUMINUM ALLOY |
| Relevant Components for NSN - 4820-00-454-9757, 4820004549757 | ||||
| 4820-01-423-5693 (4820014235693) | 4820-01-171-7589 (4820011717589) | 4820-01-594-6031 (4820015946031) | 4820-00-892-5648 (4820008925648) | |
| 4820-17-110-1463 (4820171101463) | 4820-01-217-9990 (4820012179990) | 4820-01-568-2799 (4820015682799) | 4820-01-278-6229 (4820012786229) | |
| 4820-01-507-2847 (4820015072847) | 4810-00-761-5414 (4810007615414) | 4820-01-474-0417 (4820014740417) | 4820-01-240-1052 (4820012401052) | |
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