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National Stock Number:
4820-01-476-1469
Federal Supply Class:
4820
National Item Identification Number:
014761469
Description:
VALVE,CHECK
Detail:
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
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Manufacturer Information:
| 17B6D1361-501 | 88277 | THE BOEING COMPANY | | 2335-126 | 55723 | SPECTRUM ASSOCIATES, INC. |
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Techincal Specification:
| PROPRIETARY CHARACTERISTICS | PACS | | SPECIAL FEATURES | MANUFACTUERES SUGGESTED NAME IS SWITCH - VALVE, CHECK, LOW PRESSURE, SUBMERGED FUEL PUMP; CONSISTS OF A SWITCH P/N 2335-126-1 AND A CHECK VALVE P/N 2335-126-2; SWITCH OPENS ON INCREASING PRESSURE (9.0 PSID MAX) & CLOSES ON DECREASING PRESSURE (5.5 PSID); SWITCH OPERATING PRESSURE 60.0 PSID, PROOF PRESSURE 120.0 PSID, ULTIMATE PRESSURE -14.0 PSID TO 180 PSID; ELECTRICAL POWER 28 VDC PER MIL-STD-704; APPLICABLE FUELS SHALL MEET MIL-T-5624, TYPE JP-4, AND MIL-T-83133, TYPE JP-8; PRESSURE SWTICH MONITORS PUMP DISCHARGE PRESSURE AND THE CHECK VALVE PREVENTS FUEL SPILL WHEN THE PRESSURE SWITCH IS REMOVED |
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