AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Valve Vent |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-642-1569 (016421569) |
| NCB Code | USA (01) |
| Manufacturer | Armstrong International Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAAR | Nominal Pipe Size Accommodated | 0.750 INCHES 2ND END |
| STYL | Style Designator | STRAIGHT THRU |
| MATT | Material | STEEL COMP 304L BODY |
| AWLS | Connection Type | THREADED INTERNAL PIPE ALL ENDS |
| MATT | Material | STEEL SEAT |
| MRC | Decoded Requirement | Clear Text Reply |
| THSD | Thread Series Designator | NPT ALL ENDS |
| AAAR | Nominal Pipe Size Accommodated | 0.500 INCHES 1ST END |
| CQGM | Maximum Operating Pressure | 500.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| Relevant Components for NSN - 4820-01-642-1569, 4820016421569 | ||||
| 4810-01-097-1150 (4810010971150) | 4820-00-937-5914 (4820009375914) | 4820-00-079-0266 (4820000790266) | 4820-00-216-0126 (4820002160126) | |
| 4810-00-818-7576 (4810008187576) | 4820-01-172-6253 (4820011726253) | 4820-01-436-5947 (4820014365947) | 4820-01-367-9903 (4820013679903) | |
| 4820-00-411-2039 (4820004112039) | 4820-01-100-9100 (4820011009100) | 4810-01-509-0949 (4810015090949) | 4820-01-419-1626 (4820014191626) | |
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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