Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-299-3814 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: A28N2020EMV, A28N20-20EMV, 10519192, 4730-01-299-3814, 01-299-3814, 4730012993814, 012993814

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

Supply Group (FSG) NSN Assign. NIIN
47 30 APR 1989 01-299-3814

Demand History | NSN 4730-01-299-3814

Part Number Request Date QTY Origin
10519192 2024-08-29 16 DIBBS
A28-1N20-20EMV 2024-08-29 16 DIBBS
A28N20-20EMV 2024-08-29 16 DIBBS
10519192 2023-02-02 15 DIBBS
A28-1N20-20EMV 2023-02-02 15 DIBBS
A28N20-20EMV 2023-02-02 15 DIBBS
10519192 2021-02-07 14 DIBBS
A28-1N20-20EMV 2021-02-07 14 DIBBS
A28N20-20EMV 2021-02-07 14 DIBBS
10519192 2020-10-14 12 DIBBS
A28N20-20EMV 2020-10-14 12 DIBBS
10519192 2020-07-29 7 DIBBS
A28N20-20EMV 2020-07-29 7 DIBBS
10519192 2019-12-02 14 DIBBS
A28N20-20EMV 2019-12-02 14 DIBBS
10519192 2019-11-21 14 DIBBS
A28N20-20EMV 2019-11-21 14 DIBBS
A28N20-20EMV 2019-09-03 14 DIBBS
A28N20-20EMV 2019-08-22 14 DIBBS
A28N20-20EMV 2019-06-24 13 DIBBS
A28N20-20EMV 2019-06-11 13 DIBBS
A28N20-20EMV 2019-04-11 4 DIBBS
A28N20-20EMV 2019-02-19 9 DIBBS
A28N20-20EMV 2019-02-07 9 DIBBS
A28N20-20EMV 2019-01-31 7 DIBBS
4730-01-299-3814 2018-11-25 9 DIBBS
4730-01-299-3814 2013-04-17 13 DIBBS
4730-01-299-3814 2012-03-08 2 DIBBS
4730-01-299-3814 2011-08-26 2 DIBBS
4730-01-299-3814 2009-11-12 12 DIBBS
4730-01-299-3814 2009-06-19 7 DIBBS

Cross Reference | NSN 4730-01-299-3814

Part Number Cage Code Manufacturer
10519192 56161 GENERAL DYNAMICS LAND SYSTEMS - CANADA CORPORATION
A28N20-20EMV 26861 J. E. MYLES, INC. DIV CONTROL POWER COMPANY
A28N20-20EMV 78357 PARKER-HANNIFIN CORPORATION DBA SNAP TITE QD & V

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Technical Data | NSN 4730-01-299-3814

Characteristic Specifications
BODY MATERIAL ALUMINUM
BODY SURFACE TREATMENT ANODIZE
BODY STYLE 1 COUPLING HALF
FIRST FLUID END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D6 FLARED
FIRST END SEAT ANGLE 37.0 DEGREES NOMINAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 1.250 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UN
FIRST END NOMINAL THREAD SIZE 1.625 INCHES
FIRST END THREAD QUANTITY PER INCH 12
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
III END ITEM IDENTIFICATION 2320011231608
MANUFACTURERS CODE 78357
DESIGN CONTROL REFERENCE A28N20-20EMV

Restrictions/Controls & Freight Information | NSN 4730-01-299-3814

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.
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 156600 PLASTIC/RUBBER ARTICLE VIZ:
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 772 unknown
Originating Activity Code PA Marine Corps Logistics Base
Albany, GA 31704-1128
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 4730-01-299-3814

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Physical Category Code1Bin
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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