NSN 4730-00-159-6339 AN9244D, AN924-4D, LS12906184

Product Details | TUBE FITTING LOCKNUT

4730-00-159-6339 An item with internal machine threads designed to fit the external machine threads of a tube fitting. It has flat faces, one of which has a counterbored recess to accommodate packing, packing or sealing ring(s), gasket(s), and the like. The item, when installed, provides a method of locking and sealing the connection. See also LOCKNUT, PIPE; NUT (1), TUBE COUPLING and NUT (1), PLAIN, HEXAGON.

Part Alternates: AN9244D, AN924-4D, LS12906184, LS12906-184, Z00.N7230063365, Z00N7230063365, 10086125 , 2428142140, 4730-00-159-6339, 00-159-6339, 4730001596339, 001596339

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	20 NOV 1971	00-159-6339	17645 ( LOCKNUT, TUBE FITTING )

Drawings & Photos | NSN 4730-00-159-6339

Part Number	Request Date	QTY	Origin
AN9244D	2026-02-35	30	United States
AN9244D	2025-10-304	50	United States
LS12906-184	2025-07-188	342	DIBBS
AN9244D	2025-04-120	45	United States
AN9244D	2024-11-310	50	United States
AN9244D	2024-07-194	50	United States
AN9244D	2024-07-183	12	ES
AN9244D	2024-04-110	50	United States
AN9244D	2024-04-110	50	United States
AN9244D	2023-12-352	30	United States
AN9244D	2023-08-235	10	US
AN9244D	2023-08-222	100	United States
AN9244D	2023-02-48	25	US
AN9244D	2022-04-108	40	United States
AN9244D	2021-02-32	10	BD
4730-00-159-6339	2020-06-171	1	DIBBS-RFPs
AN9244D	2020-05-147	8	US
AN9244D	2019-02-37	50	United States
4730-00-159-6339	2019-01-06	64	DIBBS
4730-00-159-6339	2018-11-324	304	DIBBS
4730-00-159-6339	2018-10-283	639	DIBBS
4730-00-159-6339	2018-08-243	439	DIBBS
4730-00-159-6339	2018-08-235	439	DIBBS
4730-00-159-6339	2018-06-156	622	DIBBS
4730-00-159-6339	2017-10-297	1	DIBBS-KIT
AN924-4D	2017-10-297	1
AN9244D	2017-03-79	10	United States
4730-00-159-6339	2016-08-238	1	United States
AN9244D	2016-08-237	40	United States
AN9244D	2016-06-168	4	China
4730-00-159-6339	2016-04-119	1493	DIBBS
4730-00-159-6339	2016-02-60	899	DIBBS
4730-00-159-6339	2016-02-47	899	DIBBS
AN9244D	2015-08-222	10	Egypt
AN924-4D	2015-03-85	1	US
AN924-4D	2015-03-69	500	US
AN9244D	2015-01-27	2	Canada
4730-00-159-6339	2013-10-274	1313	DIBBS
AN924-4D	2012-11-310	50
4730-00-159-6339	2012-02-59	5	United States
4730-00-159-6339	2011-08-214	5	MANUAL
AN924-4D	2011-08-214	5	United States
AN9244D	2011-06-179	2	US
AN9244D	2011-04-95	1	US
AN9244D	2011-03-68	200	US
AN9244D	2011-03-68	500	US
4730-00-159-6339	2009-09-252	10	US
4730-00-159-6339	2009-07-203	8	PA
AN9244D	2007-10-302	100	US

Cross Reference | NSN 4730-00-159-6339

Part Number	Cage Code	Manufacturer
2428142140	F9111	THALES AVIONICS SAS DIV AVIONICS
AN924-4D	88044	AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
LS12906-184	1WL60	LOCKHEED MARTIN SERVICES, INC.
LS12906-184	98897	LOCKHEED MARTIN CORPORATION DBA LOCKHEED MARTIN AERONAUTICS
Z00.N7230063365	F0086	SOCATA

Request a Quote

What Our Customers Say

Thank you very much for the excellent service and professional customer care.

Ernie G. Honeywell

The service was excellent. I can think of no improvements to date that you can make regarding internet sales.

John L. Raytheon

The representative for WBParts was efficient & handled our request in a timely & professional manner.

Karen G. General Dynamics

Tried two other sources, neither of them responded, was all done online, never spoke to anyone.

Rex S. US Airforce

The response is quick and the price is often very good. We are completely satisfied.

Patricia S. NASA

Compare

NSNs for Compare ( up to 4 ): Add 4730-00-159-6339

Compare

Related Products | NSN 4730-00-159-6339

4730-00-159-6637, 4730-00-159-6762, 4730-00-159-7819, 4730-00-159-7820, 4730-00-159-7822

Technical Data | NSN 4730-00-159-6339

Characteristic	Specifications
THREAD SERIES	UNF
NOMINAL THREAD SIZE	0.438 INCHES
THREAD QUANTITY PER INCH	20
THREAD CLASS	3B
THREAD DIRECTION	RIGHT-HAND
MATERIAL	ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY 2024 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/4 TEMPER T6 FED SPEC 1ST MATERIAL RESPONSE OR QQ-225/6 TEMPER T6 FED SPEC 2ND MATERIAL RESPONSE OR QQ-A-225/6 TEMPER T851 FED SPEC 2ND MATERIAL RESPONSE OVERALL
SURFACE TREATMENT	ANODIZE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
NUT HEIGHT	0.250 INCHES NOMINAL
WIDTH ACROSS FLATS	0.684 INCHES MINIMUM AND 0.691 INCHES MAXIMUM
NOMINAL TUBE OUTSIDE DIAMETER	0.250 INCHES
SPECIAL FEATURES	COLOR BLUE
TEST DATA DOCUMENT	36659-LCP72-1238 SPECIFICATION
DEPARTURE FROM CITED DOCUMENT	CERTIFIED FREE FROM MAGNETIC CONTAMINATION LCPY 72-1238 FSCM 36659
CRITICALITY CODE JUSTIFICATION	ZZZW

Restrictions/Controls & Freight Information | NSN 4730-00-159-6339

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:	U	Precious metal type is unknown
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	013540	ALUM NUTS
Less than car load rating
Less than truck load rating	Q	70.0
Water commodity Code	713	unknown
Originating Activity Code	KZ	Defense Supply Center Philadelphia Philadelphia, PA 19101
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 4730-00-159-6339

Category	Code	Description
Materiel Category and Inventory Manager	J	Ground Forces Support Materiel (DLA/GSA Items)
Appropriation and Budget Activity	2	Stock Fund Secondary Items
Management Inventory Segment	2	NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code	0	Medical Materiel
Weapons Systems/End Item or Homogeneous Group	00	DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements Code	X	Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DA	Department of the Army
Service Organization	A	U.S. Army
Reparability	Z	This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice Codes	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

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.
Materiel Management Aggregation Code	QS	TG:AIRCRAFT GROUND SERVICES EQUIPMENT
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
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	D	DoD 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 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	D	DoD 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 Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each