| Item Name | Trap Air |
| Federal Supply Group (FSG) | Pipe Tubing Hose and Fittings |
| Federal Supply Class (FSC) | 4730 Hose Pipe Tube Lubrication and Railing Fittings |
| National Item Identification Number (NIIN) | 00-990-6143 (009906143) |
| NCB Code | USA (00) |
| Manufacturer | Armstrong International Inc, Westinghouse Electric Corp, Northrop Grumman Systems Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 21-150PSI | armstrong international inc | trap air | 03933 | RFQ |
| 347C213H01 | westinghouse electric corp | trap air | 79500 | RFQ |
| 347C213H01 | northrop grumman systems corporation | trap air | 97942 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAFZ | BODY MATERIAL | STEEL |
| ABKW | OVERALL HEIGHT | 5.220 INCHES MINIMUM AND 5.625 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 5.000 INCHES MINIMUM AND 5.750 INCHES MAXIMUM |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ARNX | INLET THREAD SERIES DESIGNATOR | NPT |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | NPT |
| ARTY | OUTLET THREAD DIRECTION | RIGHT-HAND |
| AWNW | INLET CONNECTION NOMINAL PIPE SIZE | 0.750 INCHES |
| AWTL | OUTLET CONNECTION NOMINAL PIPE SIZE | 0.750 INCHES AND 0.250 INCHES |
| BJDM | FLOAT MATERIAL | STEEL,CORROSION RESISTING |
| BJDW | MAXIMUM OPERATING PRESSURE | 150.0 POUNDS PER SQUARE INCH |
| BXMH | VALVE MATERIAL | STEEL,CORROSION RESISTING |
| BZSP | FLOAT ARM MATERIAL | STEEL,CORROSION RESISTING |
| BZSQ | INLET CONNECTION TYPE AND QUANTITY | 1 THREADED INTERNAL PIPE |
| BZSR | INLET THREAD QUANTITY PER INCH | 14 |
| BZSS | OUTLET CONNECTION TYPE AND QUANTITY | 1 THREADED INTERNAL PIPE |
| BZSW | OUTLET THREAD QUANTITY PER INCH | 18 |
| Relevant Components for NSN - 4730-00-990-6143, 4730009906143 | ||||
| 4730-01-469-3594 (4730014693594) | 4720-00-236-0082 (4720002360082) | 4730-01-594-7646 (4730015947646) | 4730-01-658-6133 (4730016586133) | |
| 4710-01-489-1638 (4710014891638) | 4720-01-348-4338 (4720013484338) | 4730-01-329-2969 (4730013292969) | 4720-01-657-3820 (4720016573820) | |
| 4720-00-631-3173 (4720006313173) | 4730-01-496-8185 (4730014968185) | 4720-00-012-3581 (4720000123581) | 4730-01-242-7736 (4730012427736) | |
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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