Product Details | PIPE LOCKNUT

4730-00-781-9849 A hexagonal or octagonal nut containing internal straight pipe threads. It has flat faces, one of which contains a packing recess. See also LOCKNUT, ELECTRICAL CONDUIT; LOCKNUT, TUBE FITTING; and SEAL NUT, PIPE.

Part Alternates: B1222PY, B122-2PY, 22403503, 2240350-3, 2240350PC3, 4730-00-781-9849, 00-781-9849, 4730007819849, 007819849

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-781-9849

Drawings & Photos | NSN 4730-00-781-9849


Cross Reference | NSN 4730-00-781-9849

Part Number Cage Code Manufacturer
2240350-3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2240350-3 99789 BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.
2240350PC3 10001 NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT
2240350PC3 99789 BAE SYSTEMS TECHNOLOGY SOLUTIONS & SERVICES INC.
B122-2PY 95208 MILLER FLUID POWER CORPORATION DIV CYLINDER DIVISION

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Technical Data | NSN 4730-00-781-9849

Characteristic Specifications
THREAD SERIES NPSL
NOMINAL THREAD SIZE 0.125 INCHES
THREAD QUANTITY PER INCH 27
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL CORROSION RESISTING OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
NUT STYLE A392 PIPE LOCKNUT
NUT HEIGHT ANY ACCEPTABLE
WIDTH ACROSS FLATS 0.625 INCHES NOMINAL
PACKING RECESS DIAMETER ANY ACCEPTABLE
PACKING RECESS DEPTH 0.054 INCHES NOMINAL
SPECIAL FEATURES A. SPEC DATA,(1) FED,(2) FED STD NO. 66,(3) AISI 303 OR SAE 30303

Restrictions/Controls & Freight Information | NSN 4730-00-781-9849

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 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 4730-00-781-9849

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 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
5
EA : Each