Product Details | TUBE COUPLING NUT

4730-00-062-7004 An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes NUT (1), TUBE COUPLING, REDUCING; and NUT (1), UNION.

Part Alternates: 417667, 4730-00-062-7004, 00-062-7004, 4730000627004, 000627004

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-062-7004

Drawings & Photos | NSN 4730-00-062-7004


Cross Reference | NSN 4730-00-062-7004

Part Number Cage Code Manufacturer
417667 11449 TURBO POWER & MARINE SYSTEM INC SUB OF UNITED TECHNOLOGIES CORP
417667 77445 UNITED TECHNOLOGIES CORPORATION DBA PRATT WHITNEY-SPARE PARTS

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Technical Data | NSN 4730-00-062-7004

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.750 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 3B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 303 OR STEEL COMP 303SE OR STEEL COMP 303 PLUS X OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION AMS 5640 ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT SILVER OVERALL
NUT STYLE A351 TUBE COUPLING
NUT HEIGHT 1.310 INCHES MINIMUM AND 1.330 INCHES MAXIMUM
WIDTH ACROSS FLATS 2.113 INCHES MINIMUM AND 2.127 INCHES MAXIMUM
LENGTH TO SHOULDER 1.040 INCHES MINIMUM AND 1.060 INCHES MAXIMUM
SMALLEST INSIDE DIAMETER 1.425 INCHES MINIMUM AND 1.431 INCHES MAXIMUM
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 1.375 INCHES
III PRECIOUS MATERIAL AND LOCATION SURFACE SILVER

Restrictions/Controls & Freight Information | NSN 4730-00-062-7004

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:SItem contains silver
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
No Freight Information

Management | NSN 4730-00-062-7004

Category Code Description
Cognizance Codes9CNavy-owned stocks of defense construction material
Naval Inventory Control Point, Mechanicsburg
Source of SupplyS9CDefense Supply Center Columbus
Columbus, OH 43215
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each