|
|
|
National Stock Number:
4730-01-392-6547
Federal Supply Class:
4730
National Item Identification Number:
013926547
Description:
COUPLING HALF,QUICK DISCONNECT
Detail:
A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
|
Manufacturer Information:
| 1782N8003-509 | 88277 | THE BOEING COMPANY | | 17B2N8003-509 | 88277 | THE BOEING COMPANY | | 1QM21 | 24984 | HYDRAFLOW | | 1QM21G3S56A | 24984 | HYDRAFLOW |
|
Techincal Specification:
| CONNECTION TYPE | EXTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | CONNECTION STYLE | FLARED W/GASKET SEAL (BOSS) ALL ENDS | | FURNISHED ITEMS AND QUANTITY | 1 CAP AND 1 CHAIN AND 1 LOCK SPRING | | EXTERIOR COLOR | GREEN | | FEATURES PROVIDED | SELF-SEALING | | LEG LENGTH | 0.680 INCHES NOMINAL | | MATERIAL | ALUMINUM ALLOY BODY | | PROPRIETARY CHARACTERISTICS | PACS | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.312 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 0.500 INCHES ALL ENDS | | OVERALL LENGTH | 1.883 INCHES NOMINAL | | SPECIAL FEATURES | ASSEMBLY TO BE CLEANED FOR OXYGEN SERVICE PER HYDRAFLOW SPEC EP21 AND EFFLUENT EVALUATED PER HYDRAFLOW EP54; DUST PLUG CONNECTED BY A PLASTIC COATED CRES LANYARD WIRE SECURED WITH NICOPRESS SLEEVES AT EACH END; LUBRICATE SEALS WITH DUPONT KRYTOX 143 AC LUB FOR OXYGEN SERVICE | | QUICK DISCONNECT METHOD | SPRING PUSH-PULL ALL ENDS | | SEAT ANGLE | 37.0 DEGREES | | STYLE DESIGNATOR | MALE COUPLING HALF | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY | | SURFACE TREATMENT | ANODIZE BODY | | THREAD CLASS | 3A ALL ENDS | | THREAD SERIES DESIGNATOR | UNJF ALL ENDS |
|
|