Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-125-7581 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.

Part Alternates: REDARC1156501, REDAR-C11565-01, 4730-01-125-7581, 01-125-7581, 4730011257581, 011257581

Pipe, Tubing, Hose, and Fittings | Hose, Pipe, Tube, Lubrication, and Railing Fittings

Supply Group (FSG) NSN Assign. NIIN
47 01 FEB 1982 01-125-7581

Drawings & Photos | NSN 4730-01-125-7581


Demand History | NSN 4730-01-125-7581

Part Number Request Date QTY Origin
4730-01-125-7581 2016-09-251 8 DIBBS
4730-01-125-7581 2016-02-40 9 DIBBS
4730-01-125-7581 2015-07-200 3 DIBBS
4730-01-125-7581 2015-05-148 10 DIBBS
4730-01-125-7581 2015-05-127 2 DIBBS
4730-01-125-7581 2014-12-349 7 DIBBS
4730-01-125-7581 2013-11-316 8 DIBBS
4730-01-125-7581 2013-10-275 4 DIBBS
4730011257581 2013-06-157 1 United States

Cross Reference | NSN 4730-01-125-7581

Part Number Cage Code Manufacturer
REDAR-C11565-01 28445 R. E. DARLING CO., INC.

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Technical Data | NSN 4730-01-125-7581

Characteristic Specifications
STYLE DESIGNATOR A1 MALE COUPLING HALF
MOUNTING FLANGE LOCATION FIRST LEG
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT SECOND QUICK DISCONNECT END
CONNECTION STYLE D6 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES
NOMINAL WIDTH ACROSS FLATS 1.000 INCHES
QUICK DISCONNECT METHOD PUSH-PULL SECOND QUICK DISCONNECT END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.313 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNF ALL ENDS
NOMINAL THREAD SIZE 0.500 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
(NON-CORE DATA) DISTANCE FROM MOUNTING FLANGE TO FLUID END 0.630 INCHES NOMINAL
MANUFACTURERS CODE 28445
DESIGN CONTROL REFERENCE REDAR-C11565-01

Restrictions/Controls & Freight Information | NSN 4730-01-125-7581

Category Code Description
Shelf-Life Code:Z240 months
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 013120 ALUMINUM ARTICLE NOI SUB 6
Less than car load rating J 100.2
Less than truck load rating J 100.2
Water commodity Code 576 unknown
Originating Activity Code KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-01-125-7581

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Special Material Content9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life CodeZ240 months
Purchasing QTY
UOM
1
EA : Each