Product Details | SELF-SEALING COUPLING HALF

4730-01-304-1606 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 external or internal thread for connecting a mating part to form a self-sealing coupling assembly. The fitting has either a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half, or, if it has no self-sealing feature, is specifically designed to mate with a fitting with a self-sealing feature. For self-sealing fittings with a quick disconnect end, see COUPLING HALF, QUICK DISCONNECT. For fluid line fittings without a self-sealing feature, see COUPLING (as modified).

Part Alternates: R02D08E1, 11437691-5, 250R133WD8, 4730-01-304-1606, 01-304-1606, 4730013041606, 114376915, 013041606

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

Supply Group (FSG) NSN Assign. NIIN
47 13 JUL 1989 01-304-1606

Drawings & Photos | NSN 4730-01-304-1606


Demand History | NSN 4730-01-304-1606

Part Number Request Date QTY Origin
4730-01-304-1606 2024-01-31 36 DIBBS
4730-01-304-1606 2023-05-135 5 DIBBS
4730-01-304-1606 2020-03-83 40 DIBBS
4730-01-304-1606 2020-03-72 40 DIBBS
4730-01-304-1606 2019-08-241 24 DIBBS
4730-01-304-1606 2019-07-203 29 DIBBS
4730-01-304-1606 2019-07-192 29 DIBBS
4730-01-304-1606 2019-01-28 25 DIBBS
4730-01-304-1606 2019-01-17 25 DIBBS
4730-01-304-1606 2018-09-256 13 DIBBS
4730-01-304-1606 2018-04-92 35 DIBBS
4730-01-304-1606 2018-03-79 35 DIBBS
4730-01-304-1606 2017-02-37 20 DIBBS
4730-01-304-1606 2017-02-36 5 DIBBS
4730-01-304-1606 2015-12-340 30 DIBBS
4730-01-304-1606 2015-10-288 28 DIBBS
4730-01-304-1606 2015-07-186 15 DIBBS
4730-01-304-1606 2014-10-282 26 DIBBS
4730-01-304-1606 2014-08-233 39 DIBBS
4730-01-304-1606 2014-06-155 11 DIBBS
4730-01-304-1606 2013-12-356 16 DIBBS
4730-01-304-1606 2013-09-253 18 DIBBS
4730-01-304-1606 2011-09-245 2 DIBBS
4730-01-304-1606 2011-03-83 20 DIBBS
4730-01-304-1606 2010-05-123 29 DIBBS
4730-01-304-1606 2010-04-99 17 DIBBS
4730-01-304-1606 2010-02-41 7 DIBBS
4730-01-304-1606 2009-08-229 5 DIBBS
4730-01-304-1606 2009-07-191 20 Israel

Cross Reference | NSN 4730-01-304-1606

Part Number Cage Code Manufacturer
11437691-5 18876 U S ARMY AVIATION AND MISSILE COMMAND
250R133WD8 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
R02D08E1 1WG21 LKR, INC DBA RAYCON INDUSTRIES

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Technical Data | NSN 4730-01-304-1606

Characteristic Specifications
MATERIAL STEEL CORROSION RESISTING BODY
MEDIA FOR WHICH DESIGNED ETHYLENE GLYCOL/WATER MIXTURE 1ST RESPONSE WATER, DEMINERALIZED 2ND RESPONSE
MAXIMUM OPERATING PRESSURE 200.0 POUNDS PER SQUARE INCH 1ST RESPONSE
MAXIMUM OPERATING TEMP 71.0 DEG CELSIUS 1ST RESPONSE 71.0 DEG CELSIUS 2ND RESPONSE
STYLE DESIGNATOR A1 MALE COUPLING HALF
OVERALL LENGTH 2.217 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
CONNECTION STYLE D6 FLARED ALL ENDS
SEAT ANGLE 37.0 DEGREES
THREAD SERIES DESIGNATOR UNJ ALL ENDS
NOMINAL THREAD SIZE 0.750 INCHES ALL ENDS
THREAD QUANTITY PER INCH 16 ALL ENDS
THREAD CLASS 3A ALL ENDS
(NON-CORE DATA) FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
(NON-CORE DATA) FIRST LEG LENGTH 1.000 INCHES NOMINAL

Restrictions/Controls & Freight Information | NSN 4730-01-304-1606

Category Code Description
Shelf-Life Code:Z240 months
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
No Freight Information

Management | NSN 4730-01-304-1606

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 CodeZ240 months
Purchasing QTY
UOM
1
EA : Each