Product Details | TUBE COUPLING NUT

4730-00-910-5312 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: MS2191820, MS21918-20, MS2191820TYPEA, MS21918-20TYPEA, MS219182TYPEA, MS21918-2TYPEA, MS2192120ANDMS2192220, MS21921-20ANDMS21922-20, ER81920, ER819-20, MILF5509, 4730-00-910-5312, 00-910-5312, 4730009105312, 009105312

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JUL 1966 00-910-5312

Drawings & Photos | NSN 4730-00-910-5312


Demand History | NSN 4730-00-910-5312

Part Number Request Date QTY Origin
MILF5509 2018-07-201 6 United States
MILF5509 2009-10-301 1 PK
MILF5509 2009-02-55 100 US

Cross Reference | NSN 4730-00-910-5312

Part Number Cage Code Manufacturer
ER819-20 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
ER819-20 79470 DANA CORP WEATHERHEAD DIV
MILF5509 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MS21918-20 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21918-20TYPEA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21918-2TYPEA 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS
MS21921-20ANDMS21922-20 96906 MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS

Request a Quote

What Our Customers Say

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-910-5312

Technical Data | NSN 4730-00-910-5312

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 1.625 INCHES
THREAD QUANTITY PER INCH 12
THREAD CLASS 1B
THREAD DIRECTION RIGHT-HAND
MATERIAL STEEL COMP 1137 OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION QQ-P-416,TY 2,CL 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT STYLE A351 TUBE COUPLING
NUT HEIGHT 1.065 INCHES NOMINAL
WIDTH ACROSS FLATS 2.005 INCHES NOMINAL
LENGTH TO SHOULDER 0.690 INCHES NOMINAL
SMALLEST INSIDE DIAMETER 1.328 INCHES NOMINAL
FABRICATION METHOD MACHINED
NOMINAL TUBE OUTSIDE DIAMETER 1.000 INCHES
SPECIAL FEATURES FURNISHED W/FERRULE
MANUFACTURERS CODE 96906
DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MS21921-20ANDMS21922-20

Restrictions/Controls & Freight Information | NSN 4730-00-910-5312

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 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 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 4730-00-910-5312

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 CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each