Product Details | PACKING NUT

4730-00-781-3210 An item having internal and/or external machine thread(s) (threads other than pipe or hose series), specifically designed to retain, by means or groove(s), shoulder(s), and the like, packing and/or a packing gland within a stuffing box. See also BUSHING, MACHINE THREAD; INVERTED NUT, TUBE COUPLING; and NUT, TUBE COUPLING. Excludes PACKING NUT, STUFFING TUBE; and use with electrical cable, and LOCKNUT, PIPE.20210150024Guns, 75mm Through 125mm47300051Hose, Pipe, Tube, Lubrication, and Railing Fittings

Part Alternates: 59H00326, 59H-003-26, 59H0331, 59H-033-1, 61C00026, 61C-000-26, 61F00027, 61F-000-27, 61G000G2ITEM90, 61G-000-G2ITEM90, 61H-000-G2IT.30, 61H000G2IT30, 62B000ITEM86, 62B-000ITEM86, 62D00082, 62D-000-82, 62D000PC82, 62I00090, 62I000-90, 82043845471, 820-4384547-1, 8204384547PC1, 820-4384547PC1, 820444626155, 820-4446261-55, 1000231, 100023-1, 1000231G2, 100023-1G2, 100023G2, 100023-G2, 4730-00-781-3210, 00-781-3210, 4730007813210, 007813210

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1960 00-781-3210

Drawings & Photos | NSN 4730-00-781-3210


Cross Reference | NSN 4730-00-781-3210

Part Number Cage Code Manufacturer
100023-1 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
100023-1G2 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
100023-G2 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
59H-003-26 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
59H-033-1 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
61C-000-26 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
61F-000-27 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
61G-000-G2ITEM90 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
61H-000-G2IT.30 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
62B-000ITEM86 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
62D-000-82 96169 ELECTRIC BOAT CORPORATION
62D000PC82 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
62I000-90 95169 CURTISS-WRIGHT FLOW CONTROL CORPORATION
820-4384547-1 53711 NAVAL SEA SYSTEMS COMMAND
820-4384547PC1 80064 NAVAL SHIP SYSTEMS COMMAND
820-4446261-55 53711 NAVAL SEA SYSTEMS COMMAND

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Technical Data | NSN 4730-00-781-3210

Characteristic Specifications
MATERIAL NICKEL-COPPER ALLOY, QQ-N-281, CLASS A
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C15 HEXAGON, EXTERNAL THREAD, INVERTED FLARE
OVERALL LENGTH 0.750 INCHES NOMINAL
WIDTH ACROSS FLATS 0.432 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.320 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
THREAD SIZE 3/4IN-16
SCREW THREAD SERIES DESIGNATOR UNF
THREAD CLASS 3A
THREAD LENGTH 0.500 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION EXTERNAL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANED IN ACCORDANCE W/MIL-STD-767
CRITICALITY CODE JUSTIFICATION ZZZY
MANUFACTURERS CODE 95169
DESIGN CONTROL REFERENCE 61H-000-G2IT.30

Restrictions/Controls & Freight Information | NSN 4730-00-781-3210

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:FMunitions List Item or Commerce Control List Item. Demilitarization required. Demilitarization Instructions to be furnished by the Item/Technical Manager.
Controlled Inventory Item Code:7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) 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 139820 NICKEL BOLTS/NAILS/NUTS/RIVETS ETC
Less than car load rating Q 70
Less than truck load rating M 85.0
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 4730-00-781-3210

Category Code Description
Cognizance Codes1HConsumable material assigned to NAVICP MECH for inventory management
Naval Inventory Control Point, Mechanicsburg
Special Material IDX6
Issue Repair, or RequisitionBLSubmit/refer requisitions to NAVICP MECH. Centralized control for issue of repair parts for specific programs/equipments.
Source of SupplyNRPNAVICP-ERP
700 Robbins Avenue
Philadelphia, PA 19111-5098
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
ReparabilityMMedium Demand Velocity Items (consumables)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item Code7NON-SENSITIVE (SRC-N/A) - UNCLASSIFIED AA&E: OR ITEMS ASSIGNED A DEMILITARIZATION CODE OTHER THAN A, B, Q, OR P FOR WHICH ANOTHER CIIC IS INAPPROPRIATE. (NOTE: THE LOSS, THEFT, UNLAWFUL DISPOSITION, AND/OR RECOVERY OF AN ITEM WITH CIIC 7 WILL BE INVESTIGATED IN ACCORDANCE WITH DOD-4000-25-2-M AND DOD 7200.14-R, VOLUME 12, CHAPTER 7).
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each