Product Details | PACKING NUT

4730-00-842-4557 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: 30048050, 300-48050, 4730-00-842-4557, 00-842-4557, 4730008424557, 008424557

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

Supply Group (FSG) NSN Assign. NIIN
47 22 SEP 1967 00-842-4557

Drawings & Photos | NSN 4730-00-842-4557


Cross Reference | NSN 4730-00-842-4557

Part Number Cage Code Manufacturer
300-48050 13598 AMERICAN ELECTRIC INC
300-48050 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
300-48050 52764 VERCO INDUSTRIES

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Technical Data | NSN 4730-00-842-4557

Characteristic Specifications
MATERIAL ALUMINUM ALLOY, QQ-A-596, ALLOY 356, T6
SURFACE TREATMENT OXIDE FILM, MIL-C-5541, TYPE 1, GRADE C, CLASS 1
STRENGTH RATING 33000.000 POUNDS PER SQUARE INCH MINIMUM TENSILE
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C15 HEXAGON, EXTERNAL THREAD, INVERTED FLARE
OVERALL LENGTH 0.938 INCHES NOMINAL
WIDTH ACROSS FLATS 1.000 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.765 INCHES NOMINAL
SEAT ANGLE IN DEG 45.0
THREAD SIZE 1-5/16IN-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 3A
THREAD LENGTH 0.485 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION EXTERNAL
MANUFACTURERS CODE 14798
DESIGN CONTROL REFERENCE 300-48050

Restrictions/Controls & Freight Information | NSN 4730-00-842-4557

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 KE Naval ICP
Philadelphia, PA 19111
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity 2 Arms/Weapons (all types including Inert Component Parts). When a 2 is indicated in the first position, then the special handling code must be determined from table 85 , part 1.
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 4730-00-842-4557

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