Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-525-1771 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: 1C, 4730-01-525-1771, 01-525-1771, 4730015251771, 015251771

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

Supply Group (FSG) NSN Assign. NIIN
47 29 OCT 2004 01-525-1771

Cross Reference | NSN 4730-01-525-1771

Part Number Cage Code Manufacturer
1C 97111 PARKER-HANNIFIN CORPORATION DBA QUICK COUPLING DIV

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Technical Data | NSN 4730-01-525-1771

Characteristic Specifications
BODY MATERIAL STEEL
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.550 INCHES NOMINAL
OVERALL LENGTH 1.280 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B14 PLAIN
FIRST END THREAD SERIES DESIGNATOR NPTF
FIRST END NOMINAL THREAD SIZE 0.125 INCHES
FIRST END THREAD QUANTITY PER INCH 27
QUICK DISCONNECT METHOD PUSH-PULL SECOND END
QUICK DISCONNECT END CONNECTION TYPE EXTERNAL SECOND END
QUICK DISCONNECT NOMINAL SIZE 0.250 INCHES SECOND END
SPECIAL FEATURES WIDTH IS HEX SIZE; LARGEST DIAMETER 0.580
III UNPACKAGED UNIT WEIGHT 0.05 POUNDS
III UNPACKAGED UNIT WIDTH 0.500 INCHES NOMINAL
III END ITEM IDENTIFICATION 1680012710658
III PART NAME ASSIGNED BY CONTROLLING AGENCY NIPPLE, PNEUMATIC QUICK COUPLING

Restrictions/Controls & Freight Information | NSN 4730-01-525-1771

Category Code Description
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.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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
No Freight Information