The NSN 4820-00-723-5783 part numbers such as 11978, 4820PL0654537 manufactured by Eaton Corporation, Inspektorat Wsparcia Sil Zbrojnych are available in RFQ Experts’ inventory. An ASAP Semiconductor owned and operated website, RFQ Experts has over six billion parts in its inventory for NSN 4820-00-723-5783. ASAP is committed to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for obsolete parts, or an aircraft on ground situation. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified company, each and every part that we ship goes through numerous quality checks and inspections, to ensure that we sell only the highest-quality parts.
| Alternative NSN: 4820-00-723-5783 |
| Item Name: Seat Valve |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 007235783 |
| NCB Code: USA (00) |
| Manufacturers: Eaton Corporation, Inspektorat Wsparcia Sil Zbrojnych |
| Part No | NSN | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 11978 | 4820-00-723-5783 | seat valve | Avl | RFQ |
| 4820PL0654537 | 4820-00-723-5783 | seat valve | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.375 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 0.250 INCHES MINIMUM AND 0.262 INCHES MAXIMUM |
| ADAS | BODY INSIDE DIAMETER | 0.039 INCHES MINIMUM AND 0.040 INCHES MAXIMUM |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.095 INCHES NOMINAL |
| AJRM | UNDER FLANGE HEIGHT | 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
| CQKM | SEATING SURFACE SHAPE | FLAT |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.039 INCHES MINIMUM SECOND STEP AND 0.040 INCHES MAXIMUM SECOND STEP |
| CQKW | BODY STEPPED INSIDE DIAMETER | 0.156 INCHES NOMINAL FIRST STEP |
| FEAT | SPECIAL FEATURES | FLANGE DIA 0.3740 IN. MIN,FLANGE DIA 0.3745 IN. MAX |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
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