| 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 | Cage Code | RFQ |
|---|---|---|---|---|
| 21AR | armstrong international inc | trap air | 03933 | RFQ |
| B-113-L | armstrong international inc | trap air | 03933 | RFQ |
| B113H | armstrong international inc | trap air | 03933 | RFQ |
| D0647IT5 | nusonics inc | trap air | 54983 | RFQ |
| D506240 3-4 INTL 5-64 ORF | armstrong international inc | trap air | 03933 | RFQ |
| MCD4121-1SH2ITEM18 | quartermaster general | trap air | 87990 | 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 |
| Components Related to NSN - 4730-00-840-1948, 4730008401948 | ||||
| 4730-01-714-2982 (4730017142982) | 4730-01-310-6897 (4730013106897) | 4730-01-617-9579 (4730016179579) | 4720-01-593-3351 (4720015933351) | |
| 4730-01-647-2795 (4730016472795) | 4720-01-686-1149 (4720016861149) | 4720-01-462-1420 (4720014621420) | 4730-01-039-6355 (4730010396355) | |
| 4710-01-482-3239 (4710014823239) | 4720-99-254-4195 (4720992544195) | 4730-01-577-5414 (4730015775414) | 4730-01-470-4312 (4730014704312) | |
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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