4720-00-684-6550 HOSE ASSEMBLY,METALLIC Index 4730-00-684-6556 PACKING NUT

National Stock Number:
4730-00-684-6551

Federal Supply Class:
4730

National Item Identification Number:
006846551

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:
12007232-119204ARMY, UNITED STATES DEPARTMENT OF THE
12927669-219200US ARMY ARDEC RDECOM
134SCH122-12526512NORTHROP GRUMMAN SYSTEMS CORPORATION
3205-600624EATON AEROQUIP LLC
3205-6A0126LEONARDO SPA HELICOPTERS DIVISION -PRODUCTION SITE
3205-6D2497EATON GERMANY GMBH
3205-6R1120SATAIR A/S
340052-600624EATON AEROQUIP LLC
510156-280020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
BACC10DJH6W81205THE BOEING COMPANY
G1-29-9143-00155827ASTRONICS DME LLC


Techincal Specification:
CONNECTION TYPEINTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLEFLARED ALL ENDS
FEATURES PROVIDEDSELF-SEALING
LEG LENGTH0.556 INCHES NOMINAL
MATERIALALUMINUM ALLOY BODY
PROPRIETARY CHARACTERISTICSPACS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.375 INCHES ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS
OVERALL LENGTH2.594 INCHES NOMINAL
QUICK DISCONNECT METHODTWIST-LOCK ALL ENDS
SEAT ANGLE37.0 DEGREES
STYLE DESIGNATORMALE COUPLING HALF
SURFACE TREATMENTANODIZE BODY
THREAD CLASS3A ALL ENDS
THREAD SERIES DESIGNATORUNJF ALL ENDS


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