With Satellite To Submarine Parts as your purchasing platform, you can procure NSN 4820-00-640-0031 supplies with the benefit of fair-market pricing, quality assurance, and timely delivery. As you explore the catalog organized on this page, be sure to take note of in-demand part numbers like 18999ALT5PCAT0CA3T0L3, 18999PCACA3L3, 18999PCACXA3L3, and others that are featured. If any items within our NSN 4820-00-640-0031 inventory are of interest to you or your operations, take advantage of our quotation services for the means of obtaining information on pricing and procurement. You can do this through the submission of an online Request for Quote (RFQ) form or by contacting our staff directly, either of which will allow you to receive fully customized options for your comparisons.
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| Item Name | Valve Check |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-640-0031 (006400031) |
| NCB Code | USA (00) |
| Manufacturer | Portsmouth Naval Shipyard Supply Dept |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 18999ALT5PCAT0CA3T0L3 | portsmouth naval shipyard supply dept | valve check | 81316 | RFQ |
| 18999PCACA3L3 | portsmouth naval shipyard supply dept | valve check | 81316 | RFQ |
| 18999PCACXA3L3 | portsmouth naval shipyard supply dept | valve check | 81316 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ADQU | FLOW CONTROL DEVICE | DISK |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| BBJX | MOUNTING POSITION | HORIZONTAL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.500 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 6.250 INCHES |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.125 INCHES ALL ENDS |
| MATT | MATERIAL | COPPER ALLOY BODY |
| MATT | MATERIAL | COPPER ALLOY SEAT |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| Relevant Components for NSN - 4820-00-640-0031, 4820006400031 | ||||
| 4820-01-392-3502 (4820013923502) | 4820-01-593-9555 (4820015939555) | 4820-01-207-0419 (4820012070419) | 4820-01-317-4354 (4820013174354) | |
| 4820-00-430-0363 (4820004300363) | 4820-01-706-8820 (4820017068820) | 4820-01-192-4344 (4820011924344) | 4810-00-763-4797 (4810007634797) | |
| 4810-01-596-8490 (4810015968490) | 4820-01-003-8838 (4820010038838) | 4810-01-306-8488 (4810013068488) | 4820-01-026-2400 (4820010262400) | |
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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