Product Details | THREADED TUBE FITTING PLUG

4730-00-752-9176 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: MS518917SS, MS51891-7SS , MILF18866, MIL-F-18866, 4730-00-752-9176, 00-752-9176, 4730007529176, 007529176

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-752-9176

Drawings & Photos | NSN 4730-00-752-9176


Demand History | NSN 4730-00-752-9176

Part Number Request Date QTY Origin
4730-00-752-9176 2025-05-128 50 DIBBS
4730-00-752-9176 2019-09-272 58 DIBBS
4730-00-752-9176 2014-10-287 64 DIBBS
4730-00-752-9176 2013-02-58 10 DIBBS
4730-00-752-9176 2012-11-334 7 DIBBS
4730-00-752-9176 2012-10-278 6 DIBBS
4730-00-752-9176 2012-09-272 2 DIBBS
4730-00-752-9176 2012-09-260 6 DIBBS
4730-00-752-9176 2012-03-89 26 DIBBS
4730-00-752-9176 2011-05-123 14 DIBBS

Cross Reference | NSN 4730-00-752-9176

Part Number Cage Code Manufacturer
MIL-F-18866 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS51891-7SS 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

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Technical Data | NSN 4730-00-752-9176

Characteristic Specifications
MATERIAL STEEL COMP 304 OR STEEL COMP 316 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION QQ-S-763 FED SPEC ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT PASSIVATE OVERALL
STYLE DESIGNATOR C43 PLUG, TUBE FITTING FLARELESS
HEAD HEIGHT 0.375 INCHES NOMINAL
OVERALL LENGTH 1.000 INCHES NOMINAL
CONNECTION STYLE J5 FLARELESS
THREAD SERIES DESIGNATOR UNF EXTERNAL
NOMINAL THREAD SIZE 0.875 INCHES EXTERNAL
THREAD CLASS 2A EXTERNAL
THREAD DIRECTION RIGHT-HAND EXTERNAL
SEAT ANGLE 12.0 DEGREES
NONDEFINITIVE SPEC/STD DATA 13 FIGURE AND 18 TABLE
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MIL-F-18866

Restrictions/Controls & Freight Information | NSN 4730-00-752-9176

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 040500 CAP/PLUG (PROTECTOR)
Less than car load rating
Less than truck load rating Q 70.0
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 4730-00-752-9176

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