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 4820-01-269-9557 or any top part number like NB21828342, N-732 PC 15, 218-283-45, N-732, 218-283-42 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 4820-01-269-9557, fill out a request for quote form today.
| Item Name | Seat Valve |
| INC Code | 22113 |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves, Nonpowered |
| National Item Identification Number (NIIN) | 01-269-9557 (012699557) |
| NCB Code | USA (01) |
| Manufacturer | Leslie Controls Inc |
| Associated Parts Numbers of NSN 4820-01-269-9557 | ||||||
|---|---|---|---|---|---|---|
| Part Number | Manufacturer | Item Name | Availability | RFQ | ||
| NB21828342 | leslie controls inc | seat valve | Yes | RFQ | ||
| N-732 PC 15 | leslie controls inc | seat valve | Yes | RFQ | ||
| 218-283-45 | leslie controls inc | seat valve | Yes | RFQ | ||
| N-732 | leslie controls inc | seat valve | Yes | RFQ | ||
| 218-283-42 | leslie controls inc | seat valve | Yes | RFQ | ||
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE THREADED PORTION |
| AASA | THREAD LENGTH | 0 282 INCHES NOMINAL SINGLE THREADED PORTION |
| ABKK | FLANGE DIAMETER | 2 750 INCHES NOMINAL |
| ADAS | BODY INSIDE DIAMETER | 2 016 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0 125 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0 688 INCHES NOMINAL |
| CMLP | THREAD QUANTITY PER INCH | A14 SINGLE THREADED PORTION |
| CQJX | NOMINAL THREAD SIZE | 2 500 INCHES SINGLE THREADED PORTION |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| MATT | MATERIAL | NICKEL ALLOY OVERALL |
| STYL | STYLE DESIGNATOR | THREADED FLANGED |
| THSD | THREAD SERIES DESIGNATOR | UNS SINGLE THREADED PORTION |
| Relevant Components for NSN - 4820-01-269-9557, 4820012699557 | ||||
| 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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