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 4820-00-885-4929 (4820008854929). 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: | 4820008854929 |
| Manufacturers | Allied Signal Inc , Honeywell International Inc |
| Item Name | Seat Valve |
| Federal Supply Group (FSG) | 48 Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-885-4929 (008854929) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM |
| ADAR | BODY OUTSIDE DIAMETER | 0.370 INCHES MINIMUM AND 0.373 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.160 INCHES MINIMUM AND 0.170 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.047 INCHES MINIMUM AND 0.050 INCHES MAXIMUM |
| AJRM | UNDER FLANGE HEIGHT | 1.030 INCHES MINIMUM AND 1.050 INCHES MAXIMUM |
| AJSH | SEAL ACCOMMODATION TYPE | GROOVED |
| CQFM | HARDNESS RATING | 40.0 ROCKWELL C MINIMUM OVERALL AND 47.0 ROCKWELL C MAXIMUM OVERALL |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| FEAT | SPECIAL FEATURES | 8 BLEED HOLES |
| MATT | MATERIAL | STEEL OVERALL |
| ZZZV | FSC APPLICATION DATA | AIR TURBINE MOTOR,ACFT CONSTANT SPEED DRIVE |
| 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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