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National Stock Number:
4920-01-327-4405
Federal Supply Class:
4920
National Item Identification Number:
013274405
Description:
TEST CAP,AIRCRAFT MAINTENANCE
Detail:
AN ITEM OR ASSEMBLY THAT CLOSES AN EXISTING OPENING DURING MAINTENANCE. IT MAY INCLUDE GASKET(S), OR CLAMPS AND MAY HAVE PROVISIONS FOR DRAINAGE OR BLEEDING PRESSURIZED LINES. IT PROTECTS AN OPENING FROM FOREIGN OBJECTS AND DIRT AND ENABLES TESTING PROCEDURES. EXCLUDES CAP, FILLER, OPENING; CAP, PIPE; CAP, QUICK DISCONNECT; CAP-PLUG, RADIATOR TESTING; PLUG, PROTECTIVE, DUST AND MOISTURE SEAL AND CAP-PLUG, PROTECTIVE, DUST AND MOISTURE SEAL.
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Manufacturer Information:
| 3791374-1 | 59364 | HONEYWELL INTERNATIONAL INC. | | 3791374-2 | 59364 | HONEYWELL INTERNATIONAL INC. |
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Techincal Specification:
| FUNCTIONAL DESCRIPTION | TO PROOF PRESSURE TEST THE 13TH STAGE BLEED AIR REGULATOR AND SHUTOFF VALVE,GARRETT PNEUMATICS P/N 3214482-1-1/-2-1 OR 3214806-1-1/-2-1; THE PRESSURE CAP WILL HAVE A C2771-275M PRESSURE SCIENCE FLANGE TO MATE WITH THE VALVE; INCLUDED WITH THE CAP WILL BE APPROPRIATE SEAL AND CLAMP CAPABLE OF APPLYING 1088 PLUS OR MINUS 25 PSIG TO THE VALVE; TO APPLY PNEUMATIC PRESSURE TO THE VALVE INLET PORT | | SPECIAL FEATURES | FABRICATION DETAIL WILL APPEAR IN T.O. RECOMMENDED BY CFEN C0223; NAIN:CAP, PRESSURE TEST |
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