Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-00-301-9951 An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end has external or internal machine threads (straight threads other than pipe or hose series) and is designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also COUPLING, TUBE and NIPPLE, TUBE.

Part Alternates: RF5020T13, 6979920, 4730-00-301-9951, 00-301-9951, 4730003019951, 003019951

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

Supply Group (FSG) NSN Assign. NIIN
47 12 OCT 1973 00-301-9951

Demand History | NSN 4730-00-301-9951

Part Number Request Date QTY Origin
RF5020T13 2025-05-132 48 DIBBS
RF5020T13 2025-05-121 48 DIBBS
RF5020T13 2025-04-100 33 DIBBS
RF5020T13 2025-03-85 33 DIBBS
RF5020T13 2025-01-30 25 DIBBS
RF5020T13 2024-04-100 45 DIBBS
RF5020T13 2024-03-85 45 DIBBS
RF5020T13 2023-04-96 146 DIBBS
RF5020T13 2022-04-118 188 DIBBS
RF5020T13 2022-04-103 188 DIBBS
RF5020T13 2021-03-70 44 DIBBS
RF5020T13 2021-03-70 79 DIBBS
RF5020T13 2021-02-55 79 DIBBS
RF5020T13 2020-10-282 17 DIBBS
RF5020T13 2019-05-122 30 DIBBS
RF5020T13 2019-04-105 46 DIBBS
RF5020T13 2019-04-94 46 DIBBS
4730-00-301-9951 2018-08-214 15 DIBBS
4730-00-301-9951 2018-07-189 50 DIBBS
4730-00-301-9951 2018-06-172 15 DIBBS
4730-00-301-9951 2018-05-140 36 DIBBS
4730-00-301-9951 2017-02-46 85 DIBBS
4730-00-301-9951 2017-02-43 131 DIBBS
4730-00-301-9951 2016-07-203 85 DIBBS
4730-00-301-9951 2016-04-118 44 DIBBS
4730-00-301-9951 2015-12-361 57 DIBBS
4730-00-301-9951 2015-07-210 63 DIBBS
4730-00-301-9951 2015-05-123 44 DIBBS
4730-00-301-9951 2014-06-166 48 DIBBS
4730-00-301-9951 2013-04-112 201 DIBBS

Cross Reference | NSN 4730-00-301-9951

Part Number Cage Code Manufacturer
6979920 93835 PARKER-HANNIFIN CORPORATION DBA HYDRAULIC SYSTEMS DIVISION
RF5020T13 66776 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
RF5020T13 83324 ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Technical Data | NSN 4730-00-301-9951

Characteristic Specifications
MATERIAL TITANIUM BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS5734 6AL-4V ASSN STD SINGLE MATERIAL RESPONSE BODY
CONNECTION TYPE THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE B64 FLARED 1ST END B81 FLARED W/GASKET SEAL 2ND END
SEAT ANGLE 45.0 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 1.000 INCHES 1ST END
THREAD SERIES DESIGNATOR UNJS 2ND END
NOMINAL THREAD SIZE 1.312 INCHES 1ST END 1.578 INCHES 2ND END
THREAD QUANTITY PER INCH 14 2ND END
THREAD CLASS 3A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH 1.401 INCHES
FURNISHED ITEMS AND QUANTITY 1 LOCKNUT AND 1 PREFORMED PACKING
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION FEAT
III END ITEM IDENTIFICATION AIRCRAFT, EAGLE F-15;FMS - AIRCRAFT, HORNET F/A-18;AIRCRAFT,B-2 BOMBER (TB);AIRCRAFT, HORNET F/A-18
MANUFACTURERS CODE 93835
MFR SOURCE CONTROLLING REFERENCE 6979920

Restrictions/Controls & Freight Information | NSN 4730-00-301-9951

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:QStrategic List Item (SLI). Demilitarization not required. SLI are non-MLI(Munitions List Items) controlled by the U.S. Dept. of Commerce through the Export Administration Regulations (EAR) and indicated on the Commerce Control List (CCL). Each CCL entry is preceded by a four-digit Export Control Commerce Control List Item (CCLI) – MUT to the point of scrap required outside the United States. Inside the United States, MUT is required when the DEMIL integrity code (IC) is “3” and MUT is not required when the DEMIL IC is “6.”
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe item does not have a nuclear hardened feature but does have other critical feature(s) such as tolerance, fit restriction or application.
Category Code Description
NMF Description 051450 PIPE FITTINGS CUPRO NICKEL/COPPER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 576 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 Z unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 4730-00-301-9951

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