Product Details | SELF-SEALING COUPLING HALF

4730-01-173-1836 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: 5400S5, 5400-S5, 5400S512, 5400-S5-12, 4730-01-173-1836, 01-173-1836, 4730011731836, 011731836

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

Supply Group (FSG) NSN Assign. NIIN
47 03 MAR 1984 01-173-1836

Demand History | NSN 4730-01-173-1836

Part Number Request Date QTY Origin
5400-S5-12 2019-05-136 269 DIBBS
4730-01-173-1836 2016-10-284 184 DIBBS
4730-01-173-1836 2013-08-241 132 DIBBS
4730-01-173-1836 2013-05-121 130 DIBBS
4730-01-173-1836 2012-05-125 72 DIBBS
4730-01-173-1836 2011-05-146 100 DIBBS
4730-01-173-1836 2010-03-63 10 DIBBS
4730-01-173-1836 2009-09-260 2 DIBBS

Cross Reference | NSN 4730-01-173-1836

Part Number Cage Code Manufacturer
5400-S5 00624 EATON CORPORATION DBA AEROSPACE DIV
5400-S5-12 01276 EATON-AEROQUIP INC DIV FLUID CONNECTORS PRODUCTS

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Technical Data | NSN 4730-01-173-1836

Characteristic Specifications
BODY MATERIAL STEEL
BODY STYLE 1 COUPLING HALF
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED NOT RATED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 2.150 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL BOSS
FIRST END STYLE DESIGNATOR B13 BOSS GASKET SEAL
FIRST END THREAD SERIES DESIGNATOR UNEF
FIRST END NOMINAL THREAD SIZE 1.250 INCHES
FIRST END THREAD CLASS 2B
FEATURES PROVIDED SELF-SEALING

Restrictions/Controls & Freight Information | NSN 4730-01-173-1836

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:UPrecious metal type is unknown
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 ZG Germany
ZH
ZJ
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
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 4730-01-173-1836

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