Product Details | PACKING NUT

4730-01-140-2250 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: 5924759118, 592-4759118, 4730-01-140-2250, 01-140-2250, 4730011402250, 011402250

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

Supply Group (FSG) NSN Assign. NIIN
47 08 OCT 1982 01-140-2250

Drawings & Photos | NSN 4730-01-140-2250


Cross Reference | NSN 4730-01-140-2250

Part Number Cage Code Manufacturer
592-4759118 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-01-140-2250

Characteristic Specifications
MATERIAL BRONZE OR BRASS
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C17 KNURLED, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH 1.095 INCHES NOMINAL
LENGTH TO SHOULDER 0.703 INCHES MINIMUM AND 0.750 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER 1.006 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER 1.300 INCHES NOMINAL
THREAD SIZE 1-3/16-20
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 2B
THREAD LENGTH 0.430 INCHES MINIMUM AND 0.460 INCHES MAXIMUM
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION INTERNAL
SPECIAL FEATURES FOUR HOLES SPACED 90 DEG C TO C LOCATED 0.200 FROM HOLE CENTERS TO HEAD END,THREE HOLES 0.190 IN. DIA,1 HOLE 0.164-32 UNC 2B THD

Restrictions/Controls & Freight Information | NSN 4730-01-140-2250

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: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.
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 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 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 4730-01-140-2250

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 CodesXSEMIACTIVE ITEM-NO REPLACEMENT (NON-STOCKED ITEMS) A potentially inactive NSN which must be retained in the supply system as an item of supply because (1) stocks of the item are on hand or in use below the wholesale level and (2) the NSN is cited in equipment authorization documents TO & E, TA, TM, etc., or in-use assets are being reported. 1. Items are authorized for central procurement but not authorized for stockage at wholesale level. 2. Requisitions for in-use replacement will be authorized in accordance with individual Military Service directives. 3. Requisitions may be submitted as requirements generate. Repetitive demands may dictate an AAC change to permit wholesale stockage.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each