Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-781-9628 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: SH463, SH4-63, FD4510040810, FD45-1004-08-10, K4S/S, LL4K26, LL4-K26, RT21507, K4SS, 4121135, 412113-5, 44803033008, 44803-033-00-8, 4HKLL4K26, 4HK-LL4-K26, 6511189, 6520852, 652085-2, 4730-00-781-9628, 00-781-9628, 4730007819628, 007819628

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-781-9628

Demand History | NSN 4730-00-781-9628

Part Number Request Date QTY Origin
652085-2 2024-09-249 238 DIBBS
K4S/S 2024-09-249 238 DIBBS
SH4-63 2024-09-249 238 DIBBS
3087128-1 2024-01-02 174 DIBBS
4HK-LL4-K26 2024-01-02 174 DIBBS
652085-2 2024-01-02 174 DIBBS
FD45-1004-08-10 2024-01-02 174 DIBBS
K4S/S 2024-01-02 174 DIBBS
SH4-63 2024-01-02 174 DIBBS
3087128-1 2023-12-355 174 DIBBS
4HK-LL4-K26 2023-12-355 174 DIBBS
652085-2 2023-12-355 174 DIBBS
FD45-1004-08-10 2023-12-355 174 DIBBS
K4S/S 2023-12-355 174 DIBBS
SH4-63 2023-12-355 174 DIBBS
3087128-1 2021-06-181 96 DIBBS
4HK-LL4-K26 2021-06-181 96 DIBBS
652085-2 2021-06-181 96 DIBBS
FD45-1004-08-10 2021-06-181 96 DIBBS
K4S/S 2021-06-181 96 DIBBS
4730-00-781-9628 2014-09-272 221 DIBBS
4730-00-781-9628 2014-09-261 221 DIBBS

Cross Reference | NSN 4730-00-781-9628

Part Number Cage Code Manufacturer
412113-5 80020 NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2
44803-033-00-8 K4556 BRITISH AEROSPACE DEFENCE SYSTEMS LTD T/A BAE SYSTEMS
44803-033-00-8 KC1M9 BAE SYSTEMS MARITIME SERVICESLIMITED
4HK-LL4-K26 73992 TUTHILL CORP HANSEN COUPLING DIV
6511189 53711 NAVAL SEA SYSTEMS COMMAND
652085-2 82577 RAYTHEON COMPANY DBA RAYTHEON
FD45-1004-08-10 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS
K4S/S 14127 FOSTER MANUFACTURING CO. INC.
LL4-K26 73992 TUTHILL CORP HANSEN COUPLING DIV
RT21507 F0302 HISPANO SUIZA GROUPE SAFRAN
SH4-63 97111 PARKER-HANNIFIN CORPORATION DBA QUICK COUPLING DIV

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Technical Data | NSN 4730-00-781-9628

Characteristic Specifications
BODY MATERIAL STEEL COMP 303
BODY MATERIAL DOCUMENT AND CLASSIFICATION 66 FED STD SINGLE MATERIAL RESPONSE
BODY SURFACE TREATMENT PASSIVATE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.630 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 800.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 2.016 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B14 PLAIN
FIRST END THREAD SERIES DESIGNATOR NPT
FIRST END NOMINAL THREAD SIZE 0.500 INCHES
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE EXTERNAL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.922 INCHES ALL ENDS
FEATURES PROVIDED SELF-SEALING

Restrictions/Controls & Freight Information | NSN 4730-00-781-9628

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4730-00-781-9628

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
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Price ValidationV The current standard price has been validated.
  • The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range.
  • The item was procured under open competition and under the competitive arena the price is considered fair and reasonable.
  • ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
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