AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| 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) | 00-840-1948 (008401948) |
| NCB Code | USA (00) |
| Manufacturer | Armstrong International Inc, Nusonics Inc, Quartermaster General |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| B113H | armstrong international inc | trap air | RFQ |
| 21AR | armstrong international inc | trap air | RFQ |
| D0647IT5 | nusonics inc | trap air | RFQ |
| MCD4121-1SH2ITEM18 | quartermaster general | trap air | RFQ |
| B-113-L | armstrong international inc | trap air | RFQ |
| D506240 3-4 INTL 5-64 ORF | armstrong international inc | trap air | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 6.250 INCHES NOMINAL |
| ARTX | OUTLET THREAD SERIES DESIGNATOR | NPT |
| BJDW | MAXIMUM OPERATING PRESSURE | 125.0 POUNDS PER SQUARE INCH |
| BZSR | INLET THREAD QUANTITY PER INCH | 14 |
| AAFZ | BODY MATERIAL | ALUMINUM ALLOY |
| ABKW | OVERALL HEIGHT | 5.250 INCHES MINIMUM AND 5.359 INCHES MAXIMUM |
| ACRX | INLET THREAD DIRECTION | RIGHT-HAND |
| ARNX | INLET 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 |
| BJDM | FLOAT MATERIAL | STEEL,CORROSION RESISTING |
| BXMH | VALVE MATERIAL | STEEL,CORROSION RESISTING |
| BZSP | FLOAT ARM MATERIAL | STEEL,CORROSION RESISTING |
| BZSQ | INLET CONNECTION TYPE AND QUANTITY | 1 THREADED INTERNAL PIPE |
| BZSS | OUTLET CONNECTION TYPE AND QUANTITY | 1 THREADED INTERNAL PIPE |
| BZSW | OUTLET THREAD QUANTITY PER INCH | 14 |
| Relevant Components for NSN - 4730-00-840-1948, 4730008401948 | ||||
| 4720-00-906-9886 (4720009069886) | 4730-00-082-5929 (4730000825929) | 4720-00-405-6354 (4720004056354) | 4730-01-189-5520 (4730011895520) | |
| 4720-99-052-0970 (4720990520970) | 4720-01-198-9803 (4720011989803) | 4710-01-434-3220 (4710014343220) | 4730-00-202-8098 (4730002028098) | |
| 4730-01-415-3256 (4730014153256) | 4730-01-058-2167 (4730010582167) | 4730-01-590-9027 (4730015909027) | 4730-01-017-8286 (4730010178286) | |
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