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National Stock Number:
4730-00-556-0247
Federal Supply Class:
4730
National Item Identification Number:
005560247
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.
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Manufacturer Information:
| 4559-102 | 78357 | PARKER-HANNIFIN CORPORATION | | A51E9102-23 | 26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51E9102-23 | 61174 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | A51E9102-23 | 79RG9 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS ALL ENDS | | CONNECTION TYPE | INTERNAL QUICK DISCONNECT ALL ENDS | | CONNECTION TYPE | THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION | | FEATURES PROVIDED | SAFETY LOCKING FEATURE AND SELF-SEALING | | LEG LENGTH | 0.690 INCHES NOMINAL | | OVERALL LENGTH | 3.160 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-225/10,T9 FED SPEC 1ST MATERIAL RESPONSE AND QQ-A-250/11,T6 FED SPEC 2ND MATERIAL RESPONSE BODY | | MATERIAL | ALUMINUM ALLOY BODY | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 1.000 INCHES ALL ENDS | | NOMINAL THREAD SIZE | 1.312 INCHES ALL ENDS | | QUICK DISCONNECT METHOD | PUSH-PULL ALL ENDS | | SEAT ANGLE | 12.0 DEGREES | | SPECIAL FEATURES | WITH LOCKWIRE HOLES | | 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 QUANTITY PER INCH | 12 FIRST QUICK DISCONNECT END | | THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT (UNJ) ALL ENDS |
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