Product Details | PACKING NUT

4730-00-970-9627 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: 128HM100581, 128HM10058-1, 4730-00-970-9627, 00-970-9627, 4730009709627, 009709627

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1962 00-970-9627

Drawings & Photos | NSN 4730-00-970-9627


Cross Reference | NSN 4730-00-970-9627

Part Number Cage Code Manufacturer
128HM10058-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-970-9627

Characteristic Specifications
MATERIAL STEEL, QQ-S-764, TYPE 416-CANCELED
SURFACE TREATMENT PASSIVATED
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C17 KNURLED, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH 0.718 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
LENGTH TO SHOULDER 0.577 INCHES MINIMUM AND 0.587 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER 2.056 INCHES MINIMUM AND 2.061 INCHES MAXIMUM
MAJOR UNTHREADED OUTSIDE DIAMETER 2.485 INCHES MINIMUM AND 2.515 INCHES MAXIMUM
THREAD SIZE 2-1/4IN-16
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 3B
THREAD LENGTH 0.550 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION INTERNAL
SPECIAL FEATURES THREE SLOTS 0.093 IN. W IN FACE OF NUT
MANUFACTURERS CODE 26512
DESIGN CONTROL REFERENCE 128HM10058-1

Restrictions/Controls & Freight Information | NSN 4730-00-970-9627

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 093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3)
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 573 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 4730-00-970-9627

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction 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
1
EA : Each