Thank you for taking interest in Boeing Company The part number R-TBD-476, which is listed with the NSN 4920-01-160-1129 and a product description of “Test Set Pneumatic.” In order to receive procurement options on this particular listing, we ask that you fill out and submit the form provided below with as much information as you can concerning your needs. By supplying our staff with key details on your desired quantity, pricing target, and expedited fulfillment timeframe, we can respond with a quote that has been specifically tailored to your unique specifications. We also ask that you make us aware of any restrictions that you may have as soon as possible, such as if you have a time constraint or are seeking unlisted items.
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| MRC | Criteria | Characteristic |
|---|---|---|
| AQXY | Test Type For Which Designed | USED TO PERFORM PNEUMATIC LEAK TESTING OF ECS AND FUEL SYSTEMS ON THE B-1B AIRCRAFT |
| SUPP | Supplementary Features | INPUT POWER FOR TEST SET SUPPLIED BY NSN 6230-00-752-2082, GASEOUS NITROGEN WILL BE PROVIDED BY NSN 3655-01-038-5125, THE TEST UNIT WILL INCORPORATE A LOW PRESSURE SYSTEM DESIGNED TO ACCEPT AIR PRESSURES UP TO 150 PSIG AND REGULATE THE OUTPUT PRESSURE IN THE RANGE OF 0 TO 75 PSIG WHILE MEASURING THE FLOW RATE OVER 0.1 SCFM (O TO 75 PSIG). THE TEST MEDIUM AIR (AIR/GN2) SHALL BE DRY AND FILTERED THROUGH A NOMINAL 200 MICRON FILTER |
| FAAZ | Phase | SINGLE |
| ABGL | Width | 42.000 INCHES NOMINAL |
| MRC | Decoded Requirement | Clear Text Reply |
| RDAL | Reference Data And Literature | SERD41A37C |
| AGAV | End Item Identification | B-1B AIRCRAFT AGE, B-1B FUEL SYSTEM AND ENVIRONMENTAL CONTROL SYSTEM |
| ABRY | Length | 66.000 INCHES NOMINAL |
| AKWC | Electrical Power Source Relationship | OPERATING |
| FTLD | Functional Description | TEST SET IS USED TO PERFORM CONFIDENCE LEAK CHECK ON THE ENVIRONMENTAL CONTROL SYSTEM(ECS) TO VERIFY THAT THE LEAKAGE FROM THE PNEUMATIC COMPONENTS, DUCTING OR LINES ARE WITHIN ALLOWABLE LIMITS; TO TEST FUNCTIONAL STATUS OF BACKUP PRESSURE REGULATORS AND SHUTOFF VALVES AND TO TEST FOR PRESSURE LEAK AND LINE OBSTRUCTION OF THE FUEL SYSTEM AND THE NITROGEN PRESSURE SYSTEM |
| HGTH | Height | 60.000 INCHES NOMINAL |
| AQXZ | Operating Test Capability | PRESSURE GAGES RANGE 0 TO 200 PSIG; FLOWMETER RANGE 0.06 TO 126 SCFM |
| ACZB | Frequency Rating | 60.0 HERTZ NOMINAL |
| ACYN | Ac Voltage Rating | 120.0 VOLTS NOMINAL |
| FEAT | Special Features | MFG NAME TEST SET, LINE OBSTRUCTION FLOW AND LEAK, C/O CONSOLE ASSY 1; CABLE ASSY 1; FLEXIBLE HOSE ASSY 3; QUICK DISCONNECT, SOCKET 1; QUICK DISCONNECT, PLUG 1; REDUCER 1; ID PLATE 1; ID TAG 3; SLEEVE 3 |
| ANPZ | Inclosure Feature | SINGLE ITEM W/HOUSING |
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