Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-050-9832 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: MAT884792, MAT88479-2, B20H51, 6408116, 6408-116, 4730-00-050-9832, 00-050-9832, 4730000509832, 000509832

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

Supply Group (FSG) NSN Assign. NIIN
47 18 MAY 1967 00-050-9832

Drawings & Photos | NSN 4730-00-050-9832


Demand History | NSN 4730-00-050-9832

Part Number Request Date QTY Origin
B20H51 2023-11-331 82 DIBBS
B20H51 2023-11-320 82 DIBBS
B20H51 2023-08-226 61 DIBBS
B20H51 2023-08-215 61 DIBBS
B20H51 2023-02-54 38 DIBBS
4730-00-050-9832 2015-03-88 69 DIBBS
4730-00-050-9832 2014-12-337 115 DIBBS
4730-00-050-9832 2014-10-275 29 DIBBS
4730-00-050-9832 2014-06-174 49 DIBBS
4730-00-050-9832 2014-01-22 4 DIBBS
4730-00-050-9832 2013-06-179 22 DIBBS
4730-00-050-9832 2013-06-175 10 DIBBS
4730-00-050-9832 2013-06-164 22 DIBBS
4730-00-050-9832 2012-05-132 28 DIBBS
4730-00-050-9832 2011-03-67 25 DIBBS
4730-00-050-9832 2009-01-08 72 DIBBS
4730-00-050-9832 2008-11-326 10 United States
4730-00-050-9832 2008-11-326 10 United States

Cross Reference | NSN 4730-00-050-9832

Part Number Cage Code Manufacturer
6408-116 91561 PARKER HANNIFIN CORPORATION DBA QUICK COUPLING DIV DIV QUICK
B20H51 73992 TUTHILL CORP HANSEN COUPLING DIV
MAT88479-2 90598 ENGINEERED AIR SYSTEMS INC. DBA DRS SUSTAINMENT SYSTEMS

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Technical Data | NSN 4730-00-050-9832

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 2.920 INCHES NOMINAL
OVERALL LENGTH 5.546 INCHES NOMINAL
CONNECTION TYPE THREADED INTERNAL PIPE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE B14 PLAIN ALL ENDS
QUICK DISCONNECT METHOD PUSH-LOCK ALL ENDS
NOMINAL PIPE SIZE ACCOMMODATED 2.000 INCHES ALL ENDS
THREAD SERIES DESIGNATOR NPT ALL ENDS
NOMINAL THREAD SIZE 2.000 INCHES ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES DESIGN ANALYSIS; NUCLEAR HARDNESS CRITICAL
CRITICALITY CODE JUSTIFICATION FEAT

Restrictions/Controls & Freight Information | NSN 4730-00-050-9832

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:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 054450 COUPLINGS BRASS R BRONZE
Less than car load rating
Less than truck load rating P 77.5
Water commodity Code 713 unknown
Originating Activity Code SG 403 SCMS/GUED
5215 Thurlow St, Suite 5, Bldg 70C
Wright-Patterson AFB OH 45433
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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-050-9832

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