AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Alternative NSN: 4820-01-441-7691 |
| Item Name:Valve Check |
| FSG: 48 Valves |
| Federal Supply Class (FSC): 4820 Valves Nonpowered |
| NIIN: 014417691 |
| NCB Code: USA (01) |
| Manufacturers: Zidell Valve Corp |
ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Valve Check 22449A, FIG 1331 A8-18 1 1 2IN, FIG.1331-A8-18 of Zidell Valve Corp with NSN 4820-01-441-7691.
NSN 4820-01-441-7691, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.
| Part No | Item Name | Manufacturer | QTY | RFQ |
|---|---|---|---|---|
| 22449A | Valve Check | Zidell Valve Corp | Avl | RFQ |
| FIG 1331 A8-18 1 1 2IN | Valve Check | Zidell Valve Corp | Avl | RFQ |
| FIG.1331-A8-18 | Valve Check | Zidell Valve Corp | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.000 INCHES ALL ENDS |
| CWCF | FACE TO FACE DISTANCE | 6.500 INCHES |
| BBJX | MOUNTING POSITION | HORIZONTAL OR VERTICAL |
| CWCK | NOMINAL THICKNESS | 0.690 INCHES ALL ENDS |
| CWCT | BOLT CIRCLE NOMINAL DIAMETER | 3.880 INCHES ALL ENDS |
| MATT | MATERIAL | STEEL UNS K03504 BODY STEEL UNS K91151 FLOW CONTROL DEVICE STEEL UNS K91151 SEAT |
| AQLR | VALVE OPERATION METHOD | AUTOMATIC |
| ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
| CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.620 INCHES ALL ENDS |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM A105NLC ASSN STD SINGLE MATERIAL RESPONSE BODY ASTM A182, F6A ASSN STD SINGLE MATERIAL RESPONSE FLOW CONTROL DEVICE ASTM A182, F6A/STELLITE ASSN STD SINGLE MATERIAL RESPONSE SEAT |
| CWDF | FLANGE FACE DESIGN | RAISED STRAIGHT ALL ENDS |
| CWDH | RAISED FACE NOMINAL HEIGHT | 0.062 INCHES ALL ENDS |
| CWDL | RAISED FACE NOMINAL DIAMETER | 2.880 INCHES ALL ENDS |
| ADQU | FLOW CONTROL DEVICE | PISTON |
| AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
| ADSU | DISK LOADING METHOD | SPRING |
| AECS | BOLT HOLE QUANTITY | 4 ALL ENDS |
| STYL | STYLE DESIGNATOR | STRAIGHT THRU FLANGED ENDS |
| CCFG | VALVE SIZE | 1.500 INCHES |
| 4810-00-001-4499 | 4810-00-001-4611 | 4810-00-001-6321 | 4810-00-001-6588 | 4810-00-001-6589 | 4810-00-001-6605 | 4810-00-001-6873 | 4810-00-001-7848 | 4810-00-001-9471 |
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