ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 4820-00-177-0190 (4820001770190). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 4820001770190 |
| Manufacturers | Pratt And Whitney Canada Inc |
| Item Name | Seat Check Valve |
| INC Code | 77777 |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-177-0190 (001770190) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| TEXT | GENERAL CHARACTERISTICS ITEM DESCRIPTION | CRES; LARGE IND 0.341 TO 0.347 IN. DIA,0.365 TO 0.375 IN. LG,GROOVE 0.244 TO 0.246 IN. DIA,0.090 TO 0.100 IN. WIDE,0.080 TO 0.090 IN. FROM END,SMALL END 0.270 TO 0.280 IN. DIA,0.195 TO 0.205 IN. LG,0.560 TO 0.580 IN. O/A LG |
| 4810-01-103-6098 (4810011036098) | 4820-01-334-0599 (4820013340599) | 4820-01-537-2778 (4820015372778) | 4820-01-510-0543 (4820015100543) |
| 4820-01-354-1657 (4820013541657) | 4820-01-338-6230 (4820013386230) | 4820-00-417-5424 (4820004175424) | 4820-01-223-5119 (4820012235119) |
| 4820-00-626-7481 (4820006267481) | 4820-01-352-3713 (4820013523713) | 4820-00-055-6778 (4820000556778) | 4820-01-240-3067 (4820012403067) |
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