Product Details | TUBE COUPLING NUT

4730-00-733-6839 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: N21020A, T1039 , T1039200A, T1039-200A, 4730-00-733-6839, 00-733-6839, 4730007336839, 007336839

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-733-6839

Drawings & Photos | NSN 4730-00-733-6839


Demand History | NSN 4730-00-733-6839

Part Number Request Date QTY Origin
N21020A 2021-01-21 11 DIBBS
T1039-200A 2021-01-21 11 DIBBS
N21020A 2021-01-06 11 DIBBS
T1039-200A 2021-01-06 11 DIBBS
N21020A 2019-11-329 35 DIBBS
T1039-200A 2019-11-329 35 DIBBS
N21020A 2019-11-317 35 DIBBS
T1039-200A 2019-11-317 35 DIBBS
N21020A 2019-10-296 61 DIBBS
N21020A 2019-10-296 91 DIBBS
T1039-200A 2019-10-296 61 DIBBS
T1039-200A 2019-10-296 91 DIBBS
N21020A 2019-10-295 61 DIBBS
T1039-200A 2019-10-295 61 DIBBS
N21020A 2019-08-217 61 DIBBS
T1039-200A 2019-08-217 61 DIBBS
N21020A 2019-07-197 17 DIBBS
T1039-200A 2019-07-197 17 DIBBS
N21020A 2019-07-182 30 DIBBS
T1039-200A 2019-07-182 30 DIBBS
N21020A 2019-06-169 30 DIBBS
T1039-200A 2019-06-169 30 DIBBS
4730-00-733-6839 2016-02-33 73 DIBBS
4730-00-733-6839 2015-11-327 128 DIBBS
4730-00-733-6839 2015-11-307 48 DIBBS
4730-00-733-6839 2015-07-189 10 DIBBS
4730-00-733-6839 2015-06-167 29 DIBBS
4730-00-733-6839 2015-04-118 15 US
4730-00-733-6839 2015-04-106 41 DIBBS
4730-00-733-6839 2014-06-166 14 DIBBS
4730-00-733-6839 2014-04-93 16 DIBBS
4730-00-733-6839 2012-08-229 25 DIBBS
N21020A 2012-05-152 6 us
4730-00-733-6839 2012-02-39 22 DIBBS
4730-00-733-6839 2011-12-356 19 DIBBS
4730-00-733-6839 2011-10-278 15 DIBBS
4730-00-733-6839 2009-10-293 50 DIBBS

Cross Reference | NSN 4730-00-733-6839

Part Number Cage Code Manufacturer
N21020A 08118 EATON AVIATION CORPORATION
T1039 08118 EATON AVIATION CORPORATION
T1039-200A 08118 EATON AVIATION CORPORATION

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Technical Data | NSN 4730-00-733-6839

Characteristic Specifications
THREAD SERIES UN
NOMINAL THREAD SIZE 2.669 INCHES
THREAD QUANTITY PER INCH 16
THREAD CLASS 2B
THREAD DIRECTION RIGHT-HAND
MATERIAL ALUMINUM ALLOY OVERALL
SURFACE TREATMENT ANODIZE AND CADMIUM OVERALL
NUT STYLE A351 TUBE COUPLING
NUT HEIGHT 0.625 INCHES NOMINAL
WIDTH ACROSS FLATS 2.870 INCHES NOMINAL
LENGTH TO SHOULDER ANY ACCEPTABLE
SMALLEST INSIDE DIAMETER 2.341 INCHES NOMINAL
FABRICATION METHOD ANY ACCEPTABLE
NOMINAL TUBE OUTSIDE DIAMETER 2.000 INCHES
SPECIAL FEATURES FOUR HOLES 0.040 IN. DIA

Restrictions/Controls & Freight Information | NSN 4730-00-733-6839

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 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 4730-00-733-6839

Category Code Description
Budget Code9 General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Price ValidationN The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
  • The price has not been analyzed or reviewed for accuracy.
  • ZOP or Standard price challenges are permissible, but must be supported with adequate justification. However, if coded for Local Purchase (LP) or Fabrication/Manufacture as indicated with an (LM) Acquisition Advice Code of ?L? or?F?,the case must be evaluated locally where purchased or fabricated.
Fund CodeSFStock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation CodeSXSX:AF SICA RESIDUAL MMAC-OC-ALC
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDFDepartment of the Air Force
Service OrganizationFU.S. Air Force
ReparabilityNStock Fund (except Munitions)
Acquisition Advice CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
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 CodesDDoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each