Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-428-3171 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: 39021312, 390213-12, 4730-01-428-3171, 01-428-3171, 4730014283171, 014283171

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

Supply Group (FSG) NSN Assign. NIIN
47 25 MAR 1996 01-428-3171

Drawings & Photos | NSN 4730-01-428-3171


Cross Reference | NSN 4730-01-428-3171

Part Number Cage Code Manufacturer
390213-12 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-428-3171

Characteristic Specifications
MATERIAL ALUMINUM ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T6 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT ANODIZE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 1.593 INCHES NOMINAL
OVERALL LENGTH 3.091 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION EXTERNAL QUICK DISCONNECT FIRST QUICK DISCONNECT END
CONNECTION STYLE D6 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES
QUICK DISCONNECT METHOD PUSH-PULL FIRST QUICK DISCONNECT END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 1.062 INCHES ALL ENDS
THREAD QUANTITY PER INCH 12 FIRST QUICK DISCONNECT END
THREAD CLASS 3A ALL ENDS
FEATURES PROVIDED SELF-SEALING
END ITEM IDENTIFICATION ENGINE TEST S
(NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 275.0 DEG FAHRENHEIT FUEL/OIL, HYDROCARBON
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 1.000 POUNDS PER SQUARE INCH FUEL/OIL, HYDROCARBON

Restrictions/Controls & Freight Information | NSN 4730-01-428-3171

Category Code Description
Shelf-Life Code:0Nondeteriorative
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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
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.
Category Code Description
NMF Description 051420 CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 736 unknown
Originating Activity Code AX Defense Supply Center Columbus
Columbus, OH 43216-5000
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity B Construction materials: Includes paint and related materials, prefabricated building, wood products, metal and composition materials and their products, commercial hardware and miscellaneous items, cement, asphalt, building maintenance materials.
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 4730-01-428-3171

Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each