| Item Name | Valve Butterfly |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 01-538-1851 (015381851) |
| NCB Code | USA (01) |
| Manufacturer | Norriseal, Military Specifications |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 911-389 | norriseal | valve butterfly | 91363 | RFQ |
| 911-389(8IN | norriseal | valve butterfly | 91363 | RFQ |
| 911K389 | norriseal | valve butterfly | 91363 | RFQ |
| MIL-V-22133 | military specifications | valve butterfly | 81349 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| STYL | Style Designator | STRAIGHT THRU |
| FEAT | Special Features | OPERATOR WITH WORM GEAR; 12 TURNS OF HANDWHEEL TO FULLY OPEN/CLOSE VALVE |
| AHNC | Connection Style | PLAIN (TUBE) ALL ENDS |
| AZGM | Mounting Facility | WAFER |
| CQGM | Maximum Operating Pressure | 150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
| MRC | Decoded Requirement | Clear Text Reply |
| TEST | Test Data Document | MIL-S-901 FOR LIGHT WEIGHT, GRADE A0.MIL-S-901 FOR LIGHT WEIGHT, GRADE A0CL I FIXTURE 4A SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| AGAV | End Item Identification | W/S CVN NR BOUNDARY AREA |
| CXCY | Part Name Assigned By Controlling Agency | WCN WAFER VALVE AND OPERATOR, WITH MONEL SCREWS |
| AWLS | Connection Type | UNTHREADED INTERNAL PIPE ALL ENDS |
| AQLR | Valve Operation Method | MANUAL |
| AAAR | Nominal Pipe Size Accommodated | 8.000 INCHES ALL ENDS |
| TMQY | Furnished Items And Quantity | 1 HANDWHEEL |
| MATT | Material | STEEL BODY |
| MDCL | Material Document And Classification | ASTM A216 ASSN STD SINGLE MATERIAL RESPONSE BODY |
| ZZZK | Specification/Standard Data | 81349 - MIL-V-22133 GOVERNMENT SPECIFICATION |
| CWZR | Butterfly Valve Size | 8.000 INCHES |
| CBBL | Features Provided | PRESSURE TIGHT OUTLET SIDE |
| ZZZW | Departure From Cited Document | MONEL SCREWS |
| Relevant Components for NSN - 4820-01-538-1851, 4820015381851 | ||||
| 4820-01-695-0145 (4820016950145) | 4820-01-596-1771 (4820015961771) | 4810-01-187-3363 (4810011873363) | 4810-01-523-6894 (4810015236894) | |
| 4820-00-707-0356 (4820007070356) | 4820-01-568-0815 (4820015680815) | 4820-01-227-9365 (4820012279365) | 4820-01-104-8145 (4820011048145) | |
| 4820-01-299-5713 (4820012995713) | 4820-01-640-9566 (4820016409566) | 4810-01-346-0666 (4810013460666) | 4820-01-655-5932 (4820016555932) | |
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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