Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-420-2266 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: AE87901K, 12910614-2, 12910614, 4730-01-420-2266, 01-420-2266, 4730014202266, 014202266, 129106142

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

Supply Group (FSG) NSN Assign. NIIN
47 11 OCT 1995 01-420-2266

Drawings & Photos | NSN 4730-01-420-2266


Demand History | NSN 4730-01-420-2266

Part Number Request Date QTY Origin
4730-01-420-2266 2025-12-337 48 DIBBS
4730-01-420-2266 2025-11-324 44 DIBBS
4730-01-420-2266 2025-10-302 22 US
4730-01-420-2266 2025-10-293 22 DIBBS
4730-01-420-2266 2025-10-282 22 DIBBS
4730-01-420-2266 2025-02-54 132 DIBBS
4730-01-420-2266 2024-06-182 132 DIBBS
4730-01-420-2266 2024-06-182 44 DIBBS
4730-01-420-2266 2023-11-317 70 DIBBS
4730-01-420-2266 2023-10-292 44 DIBBS
4730-01-420-2266 2023-09-271 48 DIBBS
4730-01-420-2266 2023-09-247 132 DIBBS
4730-01-420-2266 2023-08-229 37 DIBBS
4730-01-420-2266 2023-07-191 27 DIBBS
4730-01-420-2266 2023-05-128 69 DIBBS
4730-01-420-2266 2023-04-101 39 DIBBS
AE87901K 2022-11-334 113 DIBBS
AE87901K 2022-11-326 73 DIBBS
AE87901K 2022-11-320 40 DIBBS
AE87901K 2022-07-209 33 DIBBS
AE87901K 2022-02-34 28 DIBBS
AE87901K 2021-12-336 54 DIBBS
AE87901K 2021-11-325 31 DIBBS
AE87901K 2021-11-320 30 DIBBS
AE87901K 2021-11-308 25 DIBBS
AE87901K 2021-10-284 14 DIBBS
AE87901K 2021-09-251 31 DIBBS
AE87901K 2021-08-217 38 DIBBS
AE87901K 2021-07-202 114 DIBBS
4730-01-420-2266 2021-04-103 114 DIBBS
4730-01-420-2266 2021-03-89 68 DIBBS
4730-01-420-2266 2021-02-54 9 DIBBS
4730-01-420-2266 2021-02-54 37 DIBBS
4730-01-420-2266 2020-10-282 28 DIBBS
4730-01-420-2266 2020-05-134 51 DIBBS
4730-01-420-2266 2019-10-290 38 DIBBS
4730-01-420-2266 2019-01-21 30 DIBBS
4730-01-420-2266 2019-01-03 17 DIBBS
4730-01-420-2266 2018-12-346 40 DIBBS
4730-01-420-2266 2018-09-255 19 DIBBS
4730-01-420-2266 2017-10-290 13 DIBBS
4730-01-420-2266 2017-08-243 15 DIBBS
4730-01-420-2266 2016-12-353 13 DIBBS
4730-01-420-2266 2016-03-88 33 DIBBS
4730-01-420-2266 2016-03-77 20 DIBBS
4730-01-420-2266 2016-03-66 20 DIBBS
4730-01-420-2266 2016-02-60 15 DIBBS
4730-01-420-2266 2016-02-47 15 DIBBS
4730-01-420-2266 2016-01-24 8 DIBBS
4730-01-420-2266 2016-01-24 12 DIBBS
4730-01-420-2266 2010-05-141 14 DIBBS
4730-01-420-2266 2010-05-141 15 DIBBS
4730-01-420-2266 2010-04-120 21 DIBBS
4730-01-420-2266 2010-04-105 9 DIBBS
4730-01-420-2266 2009-12-345 100 US

Cross Reference | NSN 4730-01-420-2266

Part Number Cage Code Manufacturer
12910614 19200 US ARMY ARDEC RDECOM
12910614-2 19200 US ARMY ARDEC RDECOM
AE87901K 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-420-2266

Characteristic Specifications
MATERIAL ALUMINUM BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 0.864 INCHES NOMINAL
OVERALL LENGTH 3.250 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLE D6 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES
QUICK DISCONNECT METHOD TWIST-LOCK ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.750 INCHES ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.750 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 1.063 INCHES ALL ENDS
THREAD QUANTITY PER INCH 12 ALL ENDS
THREAD CLASS 3A ALL ENDS
FURNISHED ITEMS AND QUANTITY 1 CAP AND 1 CHAIN
END ITEM IDENTIFICATION 2350-01-390-4683,RECOVERY VEHICLE,FULL TRACKED
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 1000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 4730-01-420-2266

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 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 4730-01-420-2266

Category Code Description
Materiel Category and Inventory ManagerJ Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
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
Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code2Non-Critical Repair Part. Repair parts or major components whose failure in an end item will not render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency, and which do not fit the definition of Code 3 or 4 items.
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.
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 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
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