| Item Name | Ball Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-442-1880 (014421880) |
| NCB Code | USA (01) |
| Manufacturer | Walz And Krenzer Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| D-WK-492-A71 | walz and krenzer inc | ball check | 63705 | RFQ |
| D-WK-492-A71 PC11-9 | walz and krenzer inc | ball check | 87045 | RFQ |
| D-WK-492-A71 PI | walz and krenzer inc | ball check | 63705 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGAV | END ITEM IDENTIFICATION | STRATEGIC SEALIFT CONVERSION SHIPS CLASS |
| CYCA | PRESSURE CLASS | 800.0 POUNDS PER SQUARE INCH |
| FEAT | SPECIAL FEATURES | COMPONENT OF SAFETY RELIEF VALVE,NSN 4820-01-298-5240 |
| CFCH | SPHERICAL DIAMETER | 0.500 INCHES NOMINAL |
| CYDX | VALVE DESIGN CONTROL ACTIVITY | 63705 |
| MATT | MATERIAL | STEEL CORROSION RESISTING |
| Components Related to NSN - 4820-01-442-1880, 4820014421880 | ||||
| 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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