NSN 4730-01-449-4631 C7579, C75798, C7579-8

Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-449-4631 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: C7579, C75798, C7579-8, RF500862, RF5008-62, 4730-01-449-4631, 01-449-4631, 4730014494631, 014494631

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	02 OCT 1997	01-449-4631	22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS )

Part Number	Request Date	QTY	Origin
RF500862	2024-07-194	119	Japan
C7579-8	2023-02-40	100	DIBBS
RF5008-62	2023-02-40	100	DIBBS
4730-01-449-4631	2017-09-253	133	DIBBS
4730-01-449-4631	2016-04-115	111	DIBBS
4730-01-449-4631	2015-09-270	80	DIBBS
4730-01-449-4631	2014-06-166	66	DIBBS
4730-01-449-4631	2013-06-178	27	DIBBS
4730-01-449-4631	2012-08-243	45	DIBBS
4730-01-449-4631	2009-12-364	60	DIBBS
4730-01-449-4631	2009-06-152	57	DIBBS
4730-01-449-4631	2009-04-106	27	DIBBS
4730-01-449-4631	2008-11-318	16	DIBBS

Cross Reference | NSN 4730-01-449-4631

Part Number	Cage Code	Manufacturer
C7579	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
C7579-8	81755	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
RF5008-62	66776	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS
RF5008-62	83324	ALCOA GLOBAL FASTENERS, INC. DBA ALCOA FASTENING SYSTEMS

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Related Products | NSN 4730-01-449-4631

4730-01-449-4644, 4730-01-449-4658, 4730-01-449-4806, 4730-01-449-5000, 4730-01-449-5239

Technical Data | NSN 4730-01-449-4631

Characteristic	Specifications
MATERIAL	TITANIUM ALLOY UNS R54520 BODY STEEL CORROSION RESISTING LOCK RING
MATERIAL DOCUMENT AND CLASSIFICATION	AMS4967 ASSN STD SINGLE MATERIAL RESPONSE BODY AMS5734 ASSN STD SINGLE MATERIAL RESPONSE LOCK RING
SURFACE TREATMENT	PASSIVATE LOCK RING
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE LOCK RING
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL BOSS 2ND END
CONNECTION STYLE	B63A INVERTED FLARE 1ST END B71A EXTERNAL SEAT FOR GASKET SEAL 2ND END
SEAT ANGLE	8.5 DEGREES 1ST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES 1ST END
THREAD SERIES DESIGNATOR	UNJS 1ST END UNJF 2ND END
NOMINAL THREAD SIZE	0.718 INCHES 1ST END 0.562 INCHES 2ND END
THREAD QUANTITY PER INCH	20 1ST END
THREAD CLASS	3A ALL ENDS
THREAD PITCH DIAMETERS	0.4800 TO 0.5200 INCHES ALL ENDS
NOMINAL OVERALL LENGTH	1.076 INCHES
III END ITEM IDENTIFICATION	AIRCRAFT F-16

Restrictions/Controls & Freight Information | NSN 4730-01-449-4631

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	A	Item does not contain precious metal
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:	0	Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)

Category	Code	Description
NMF Description	051420	CONDUITS,O/T EARTHEN:PIPE FITTINGS
Less than car load rating
Less than truck load rating	W	Rating Variable
Water commodity Code	576	unknown
Originating Activity Code	AH	Defense Supply Center Columbus Columbus, OH 43215
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity
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 4730-01-449-4631

Air Force

Category	Code	Description
Budget Code	9	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 Validation	N	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 Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Materiel Management Aggregation Code	SX	SX:AF SICA RESIDUAL MMAC-OC-ALC
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each