Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-174-0655 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: AE99643H, 7M527, 7M527N8B, 4730-01-174-0655, 01-174-0655, 4730011740655, 011740655

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

Supply Group (FSG) NSN Assign. NIIN
47 14 MAR 1984 01-174-0655

Drawings & Photos | NSN 4730-01-174-0655


Demand History | NSN 4730-01-174-0655

Part Number Request Date QTY Origin
7M527N8B 2019-08-238 10 DIBBS
AE99643H 2019-08-238 10 DIBBS
7M527N8B 2019-08-227 10 DIBBS
AE99643H 2019-08-227 10 DIBBS
7M527N8B 2019-03-73 10 DIBBS
AE99643H 2019-03-73 10 DIBBS
4730-01-174-0655 2018-09-253 1 DIBBS-RFPs
4730-01-174-0655 2013-06-162 21 DIBBS
4730-01-174-0655 2013-04-114 9 DIBBS
4730-01-174-0655 2013-02-58 14 DIBBS
4730-01-174-0655 2012-10-277 7 DIBBS
4730-01-174-0655 2012-01-26 8 DIBBS

Cross Reference | NSN 4730-01-174-0655

Part Number Cage Code Manufacturer
7M527 76301 BOEING COMPANY, THE DBA BOEING
7M527N8B 76301 BOEING COMPANY, THE DBA BOEING
AE99643H 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-174-0655

Characteristic Specifications
MATERIAL TITANIUM ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4965,6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.849 INCHES NOMINAL
OVERALL LENGTH 2.030 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION EXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE D8 FLARELESS ALL ENDS
SEAT ANGLE 12.0 DEGREES
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 0.718 INCHES ALL ENDS
THREAD QUANTITY PER INCH 20 ALL ENDS
THREAD CLASS 3A ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES KNURLED SLEEVE ON SOCKETS ALUMINUM ALLOY
(NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 275.0 DEG FAHRENHEIT ANY ACCEPTABLE
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 4730-01-174-0655

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: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.
Category Code Description
NMF Description 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 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 4730-01-174-0655

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 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 Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each