Product Details | THREADED TUBE FITTING PLUG

4730-01-521-9637 A tube fitting with external threads other than pipe or hose series having an internal or external seating surface. The seating surface is designed to form a seal when mated with other tube fittings to retain fluids under pressure during equipment operation. For items without a specific seating surface which are designed to utilize a gasket or packing under the head for forming a seal, see PLUG, MACHINE THREAD.

Part Alternates: 2MP5252, 4X13636ZQ MARK NO.9, 4X13636ZQMARKNO9, 4730-01-521-9637, 01-521-9637, 4730015219637, 015219637

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

Supply Group (FSG) NSN Assign. NIIN
47 13 JUL 2004 01-521-9637

Drawings & Photos | NSN 4730-01-521-9637


Demand History | NSN 4730-01-521-9637

Part Number Request Date QTY Origin
4730-01-521-9637 2009-03-68 100 DIBBS

Cross Reference | NSN 4730-01-521-9637

Part Number Cage Code Manufacturer
2MP5252 48899 CP INDUSTRIES HOLDINGS, INC.
4X13636ZQ MARK NO.9 48899 CP INDUSTRIES HOLDINGS, INC.

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Technical Data | NSN 4730-01-521-9637

Characteristic Specifications
MATERIAL STEEL COMP 4130 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AISI4130 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATOR C9 PLUG, MACHINE
HEAD HEIGHT 1.000 INCHES NOMINAL
OVERALL LENGTH 3.375 INCHES NOMINAL
CONNECTION STYLE J8 EXTERNAL SEAT FOR GASKET SEAL
THREAD SERIES DESIGNATOR UN EXTERNAL
NOMINAL THREAD SIZE 2.750 INCHES EXTERNAL
THREAD QUANTITY PER INCH 8 EXTERNAL
THREAD CLASS 3A EXTERNAL
THREAD DIRECTION RIGHT-HAND EXTERNAL
MAXIMUM OPERATING PRESSURE 5000.0 POUNDS PER SQUARE INCH
MEDIA FOR WHICH DESIGNED OXYGEN, GASEOUS
FEATURES PROVIDED THREADED PLUG
SPECIAL FEATURES NITROGEN/OXYGEN CYLINDER FITTING
III END ITEM IDENTIFICATION FLASK,COMPRESSED GAS CYLINDER
III PART NAME ASSIGNED BY CONTROLLING AGENCY DRAIN PLUG

Restrictions/Controls & Freight Information | NSN 4730-01-521-9637

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
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 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 4730-01-521-9637

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