NSN 4730-01-026-3386 AE162514, AE16251-4, AP305P04

Product Details | TUBE TO BOSS STRAIGHT ADAPTER

4730-01-026-3386 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: AE162514, AE16251-4, AP305P04, ST7M241, ST7M241P4, R44151P04, R44151P-04, 4730-01-026-3386, 01-026-3386, 4730010263386, 010263386

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	22 AUG 1976	01-026-3386	22675 ( ADAPTER, STRAIGHT, TUBE TO BOSS )

Drawings & Photos | NSN 4730-01-026-3386

Part Number	Request Date	QTY	Origin
AE16251-4	2022-03-90	30	DIBBS
AP305P04	2022-03-90	30	DIBBS
R44151P-04	2022-03-90	30	DIBBS
AE16251-4	2022-01-06	31	DIBBS
AP305P04	2022-01-06	31	DIBBS
R44151P-04	2022-01-06	31	DIBBS
AE16251-4	2021-10-291	13	DIBBS
AP305P04	2021-10-291	13	DIBBS
R44151P-04	2021-10-291	13	DIBBS
AE16251-4	2021-10-280	13	DIBBS
AP305P04	2021-10-280	13	DIBBS
R44151P-04	2021-10-280	13	DIBBS
4730-01-026-3386	2021-01-26	4	US
4730-01-026-3386	2020-09-261	1	United States
4730-01-026-3386	2018-08-218	4	us
4730-01-026-3386	2015-12-350	85	DIBBS
R44151P04	2014-06-169	8	United States
R44151P04	2013-11-309	16	United States
4730-01-026-3386	2013-08-240	68	DIBBS
4730-01-026-3386	2013-08-220	68	DIBBS
ST7M241P4	2012-01-10	1	United States
4730-01-026-3386	2009-10-299	15	DIBBS
4730-01-026-3386	2009-08-233	22	DIBBS
4730-01-026-3386	2009-06-154	10	DIBBS
4730-01-026-3386	2009-05-132	9	DIBBS
4730-01-026-3386	2009-04-91	7	DIBBS
4730-01-026-3386	2009-02-41	4	DIBBS
4730-01-026-3386	2008-12-357	4	DIBBS
4730-01-026-3386	2008-12-338	19	DIBBS
4730-01-026-3386	2008-04-112	4	United States

Cross Reference | NSN 4730-01-026-3386

Part Number	Cage Code	Manufacturer
AE16251-4	00624	EATON CORPORATION DBA AEROSPACE DIV
AP305P04	01673	SPS TECHNOLOGIES, LLC DBA AIRDROME PRECISION COMPONENTS
R44151P-04	50599	PARKER-HANNIFIN CORPORATION DBA STRATOFLEX PRODUCT DIVISION
ST7M241	76301	BOEING COMPANY, THE DBA BOEING
ST7M241P4	76301	BOEING COMPANY, THE DBA BOEING

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Related Products | NSN 4730-01-026-3386

4730-01-026-3387, 4730-01-026-3388, 4730-01-026-3404, 4730-01-026-3828, 4730-01-026-3830

Technical Data | NSN 4730-01-026-3386

Characteristic	Specifications
MATERIAL	STEEL COMP 630 OVERALL
SURFACE TREATMENT	PASSIVATE OVERALL
CONNECTION TYPE	THREADED EXTERNAL TUBE 1ST END THREADED EXTERNAL TUBE 2ND END
CONNECTION STYLE	B84 CUSHION SEAL 1ST END B64 FLARED 2ND END
SEAT ANGLE	37.0 DEGREES 2ND END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.250 INCHES 1ST END 0.250 INCHES 2ND END
THREAD SERIES DESIGNATOR	UNJS 1ST END UNJS 2ND END
NOMINAL THREAD SIZE	0.438 INCHES 1ST END 0.438 INCHES 2ND END
THREAD QUANTITY PER INCH	24 1ST END 20 2ND END
THREAD CLASS	3A 1ST END 3A 2ND END
NOMINAL OVERALL LENGTH	1.057 INCHES
SPECIAL FEATURES	WEAPON SYSTEM ESSENTIAL
CRITICALITY CODE JUSTIFICATION	FEAT
III END ITEM IDENTIFICATION	AIRCRAFT, F-15 & F-16

Restrictions/Controls & Freight Information | NSN 4730-01-026-3386

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:	Y	The 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	052250	PIPE R TUBING R PIPE FITTINGS NOI
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	846	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 4730-01-026-3386

Air Force
Navy

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

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
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