| Item Name | Seat Valve |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-723-5783 (007235783) |
| NCB Code | USA (00) |
| Manufacturer | Eaton Corporation, Inspektorat Wsparcia Sil Zbrojnych |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 11978 | eaton corporation | seat valve | 99643 | RFQ |
| 4820PL0654537 | inspektorat wsparcia sil zbrojnych | seat valve | 9009h | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABKK | FLANGE DIAMETER | 0.375 INCHES NOMINAL |
| AJRF | FLANGE SEAT TO DISK END HEIGHT | 0.095 INCHES NOMINAL |
| CQFM | HARDNESS RATING | 55.0 ROCKWELL C MINIMUM BODY AND 60.0 ROCKWELL C MAXIMUM BODY |
| FEAT | SPECIAL FEATURES | FLANGE DIA 0.3740 IN. MIN,FLANGE DIA 0.3745 IN. MAX |
| MATT | MATERIAL | STEEL OVERALL |
| SFTT | SURFACE TREATMENT | PASSIVATE OVERALL |
| STYL | STYLE DESIGNATOR | PLAIN FLANGED |
| 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 |
| AJRM | UNDER FLANGE HEIGHT | 0.080 INCHES MINIMUM AND 0.085 INCHES MAXIMUM |
| 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 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-763 440C FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 4820-00-723-5783, 4820007235783 | ||||
| 4820-00-048-7101 (4820000487101) | 4820-01-298-9561 (4820012989561) | 4820-00-391-9342 (4820003919342) | 4820-01-318-0230 (4820013180230) | |
| 4810-01-424-2104 (4810014242104) | 4820-01-686-4523 (4820016864523) | 4820-01-484-2571 (4820014842571) | 4810-01-284-6033 (4810012846033) | |
| 4820-01-658-5111 (4820016585111) | 4820-01-286-6620 (4820012866620) | 4820-01-547-1960 (4820015471960) | 4820-01-012-1718 (4820010121718) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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