Product Details | PACKING NUT

4730-00-407-3804 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: 12S14367, 12S1436-7, 4730-00-407-3804, 00-407-3804, 4730004073804, 004073804

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

Supply Group (FSG) NSN Assign. NIIN
47 26 JUN 1970 00-407-3804

Drawings & Photos | NSN 4730-00-407-3804


Cross Reference | NSN 4730-00-407-3804

Part Number Cage Code Manufacturer
12S1436-7 81755 LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS

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Technical Data | NSN 4730-00-407-3804

Characteristic Specifications
MATERIAL STEEL, CORROSION RESISTING
STRENGTH RATING NOT RATED
MATERIAL HARDNESS RATING NOT RATED
CASEHARDENING INDICATOR NOT CASEHARDENED
STYLE DESIGNATOR C22 ROUND, INTERNAL THREAD, SHOULDERED
HOLE DIAMETER 0.250 INCHES NOMINAL
OVERALL LENGTH 1.030 INCHES NOMINAL
LENGTH TO SHOULDER 0.905 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 1.800 INCHES NOMINAL
MAJOR UNTHREADED OUTSIDE DIAMETER 2.650 INCHES NOMINAL
HOLE OR SLOT QUANTITY 4
PROTRUSION QUANTITY 4
THREAD SIZE 3/8-12
SCREW THREAD SERIES DESIGNATOR UN
THREAD CLASS 3B
THREAD LENGTH 0.375 INCHES NOMINAL
THREAD DIRECTION RIGHT-HAND
SCREW THREAD LOCATION INTERNAL
MANUFACTURERS CODE 81755
DESIGN CONTROL REFERENCE 12S1436-7

Restrictions/Controls & Freight Information | NSN 4730-00-407-3804

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 SE San Antonio Air Logistics Center
Kelly AFB, TX 78241-5000
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