Product Details | UNION NUT

4730-00-639-9635 An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes NUT (1), TUBE COUPLING.202109000004730000000

Part Alternates: C47300006, C4730-0006, DD445S550416PC92, DD445S5504-16PC92, DD445S55048PC92, DD445S5504-8PC92, DD453S550409PC92, DD453S55-0409PC92, DD453S55234PC92, DD453S55-234PC92, DD453S55242PC92, DD453S55-242PC92, DD692S550412ALT6PC92, DD692S5504-12ALT6PC92, DD692S55044ALT1PC92, DD692S5504-4ALT1PC92, 4200H9PC92, 50129PC130, 50199PC130, 4730-00-639-9635, 00-639-9635, 4730006399635, 006399635

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-639-9635

Drawings & Photos | NSN 4730-00-639-9635


Cross Reference | NSN 4730-00-639-9635

Part Number Cage Code Manufacturer
4200H9PC92 05744 VIGOR SHIPYARDS, INC.
4200H9PC92 31923 TODD COMBUSTION INC
50129PC130 0B6S1 INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54
50129PC130 30874 INTERNATIONAL BUSINESS MACHINES CORP
50199PC130 0B6S1 INTERNATIONAL BUSINESS MACHINES CORP PARTS ORDER CENTER DEPT E - 54
50199PC130 30874 INTERNATIONAL BUSINESS MACHINES CORP
C4730-0006 16236 DLA LAND AND MARITIME
DD445S5504-16PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD445S5504-8PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD453S55-0409PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD453S55-234PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD453S55-242PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD692S5504-12ALT6PC92 80064 NAVAL SHIP SYSTEMS COMMAND
DD692S5504-4ALT1PC92 80064 NAVAL SHIP SYSTEMS COMMAND

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Technical Data | NSN 4730-00-639-9635

Characteristic Specifications
THREAD SERIES UNS
NOMINAL THREAD SIZE 1.344 INCHES
THREAD QUANTITY PER INCH 14
THREAD PITCH DIAMETERS ANY ACCEPTABLE
THREAD DIRECTION RIGHT-HAND
MATERIAL COPPER ALLOY OVERALL
HARDNESS RATING NOT RATED
NUT STYLE A371 HEXAGON
SHOULDER WIDTH 0.125 INCHES NOMINAL
NUT HEIGHT 0.812 INCHES NOMINAL
WIDTH ACROSS FLATS 1.812 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 0.938 INCHES NOMINAL
SHOULDER STEP WIDTH 0.250 INCHES NOMINAL
SHOULDER SEAT DIAMETER 1.000 INCHES NOMINAL
TEMP RATING NOT RATED
MAXIMUM WORKING PRESSURE RATING AND SERVICE FOR WHICH DESIGNED NOT RATED

Restrictions/Controls & Freight Information | NSN 4730-00-639-9635

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 093460 BOLTS/NUTS NOI BBC/ZINC
Less than car load rating
Less than truck load rating Q 70.0
Water commodity Code 713 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 4730-00-639-9635

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each