NSN 4730-00-111-2539 200W44C8, 205W40C8, 580R558

Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-111-2539 A fluid line fitting having a pipe, tube or hose connection or a through hole to accommodate a BOLT, FLUID PASSAGE on one end. The other end must have an internal or external quick disconnect feature for connecting a mating part to form a quick disconnect coupling assembly. The fitting may incorporate a self-sealing feature for the purpose of automatically shutting off the flow of fluid when disconnected from its mating half. For self-sealing fittings with an external or internal threaded disconnect end, see COUPLING HALF, SELF-SEALING. See also, CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.

Part Alternates: 200W44C8, 205W40C8, 580R558, 580R558H04, 4730-00-111-2539, 00-111-2539, 4730001112539, 001112539

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

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
47	16 AUG 1968	00-111-2539	18681 ( COUPLING HALF, QUICK DISCONNECT )

Drawings & Photos | NSN 4730-00-111-2539

Part Number	Request Date	QTY	Origin
200W44C8	2026-01-08	14	DIBBS
200W44C8	2025-12-349	9	DIBBS
200W44C8	2025-10-299	5	DIBBS
200W44C8	2025-07-188	35	DIBBS
200W44C8	2025-06-160	35	DIBBS
200W44C8	2025-05-148	35	DIBBS
200W44C8	2025-04-113	52	DIBBS
200W44C8	2025-01-21	87	DIBBS
200W44C8	2024-07-196	23	DIBBS
AT-601-1090	2024-07-196	23	DIBBS
200W44C8	2024-01-11	26	DIBBS
AT-601-1090	2024-01-11	26	DIBBS
200W44C8	2023-10-303	20	DIBBS
AT-601-1090	2023-10-303	20	DIBBS
200W44C8	2023-10-292	20	DIBBS
AT-601-1090	2023-10-292	20	DIBBS
200W44C8	2023-03-65	21	DIBBS
AT-601-1090	2023-03-65	21	DIBBS
200W44C8	2023-02-54	21	DIBBS
AT-601-1090	2023-02-54	21	DIBBS
200W44C8	2022-10-297	27	DIBBS
AT-601-1090	2022-10-297	27	DIBBS
200W44C8	2022-10-286	27	DIBBS
AT-601-1090	2022-10-286	27	DIBBS
200W44C8	2022-03-62	100	DIBBS
200W44C8	2022-02-58	80	DIBBS
200W44C8	2022-02-41	13	DIBBS
200W44C8	2021-09-269	23	DIBBS
200W44C8	2021-06-161	11	DIBBS
200W44C8	2021-02-42	10	DIBBS
200W44C8	2020-12-338	11	DIBBS
200W44C8	2020-10-282	20	DIBBS
200W44C8	2020-10-275	7	DIBBS
200W44C8	2020-09-264	7	DIBBS
200W44C8	2020-07-203	25	DIBBS
200W44C8	2020-06-182	12	DIBBS
200W44C8	2020-06-170	12	DIBBS
200W44C8	2020-03-80	11	DIBBS
200W44C8	2020-02-44	11	DIBBS
200W44C8	2019-10-297	13	DIBBS
4730-00-111-2539	2018-10-298	60	DIBBS
4730-00-111-2539	2018-03-63	38	DIBBS
4730-00-111-2539	2018-02-36	29	DIBBS
4730-00-111-2539	2017-07-207	27	DIBBS
4730-00-111-2539	2017-02-38	37	DIBBS
4730-00-111-2539	2016-10-280	30	DIBBS
4730-00-111-2539	2016-07-202	32	DIBBS
4730-00-111-2539	2016-04-94	27	DIBBS
4730-00-111-2539	2014-10-293	28	DIBBS
4730-00-111-2539	2014-10-281	28	DIBBS
4730-00-111-2539	2014-09-265	28	DIBBS
4730-00-111-2539	2014-09-254	28	DIBBS
4730-00-111-2539	2014-07-209	27	DIBBS
4730-00-111-2539	2014-07-196	27	DIBBS
4730-00-111-2539	2014-03-69	30	DIBBS
4730-00-111-2539	2014-02-54	30	DIBBS
4730-00-111-2539	2014-02-36	26	DIBBS
4730-00-111-2539	2014-01-05	26	DIBBS
4730-00-111-2539	2013-10-290	51	DIBBS
4730-00-111-2539	2013-10-275	51	DIBBS
4730-00-111-2539	2013-07-198	1	United States
4730-00-111-2539	2013-07-198	8	United States
4730-00-111-2539	2013-06-177	34	DIBBS
4730-00-111-2539	2013-06-176	36	DIBBS
4730-00-111-2539	2013-06-163	9	United States
4730-00-111-2539	2013-04-91	34	DIBBS
4730-00-111-2539	2012-10-299	51	DIBBS
4730-00-111-2539	2011-10-304	65	DIBBS
4730-00-111-2539	2011-07-190	70	DIBBS
4730-00-111-2539	2011-06-160	0	DIBBS
4730-00-111-2539	2010-10-302	36	DIBBS
4730-00-111-2539	2010-09-257	27	DIBBS
4730-00-111-2539	2010-08-215	39	DIBBS
4730-00-111-2539	2010-04-99	30	DIBBS
4730-00-111-2539	2010-03-84	30	DIBBS
4730-00-111-2539	2008-09-263	63	DIBBS
4730-00-111-2539	2008-09-259	14	DIBBS
4730-00-111-2539	2008-08-232	19	DIBBS

Cross Reference | NSN 4730-00-111-2539

Part Number	Cage Code	Manufacturer
200W44C8	79326	TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
205W40C8	79326	TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
580R558	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS
580R558H04	97942	NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Related Products | NSN 4730-00-111-2539

4730-00-111-3217, 4730-00-111-3436, 4730-00-111-3437, 4730-00-111-3439, 4730-00-111-3582

Technical Data | NSN 4730-00-111-2539

Characteristic	Specifications
MATERIAL	ALUMINUM ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION	QQ-A-225/6 FED SPEC SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT	ANODIZE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION	MIL-A-8625,TY 1,FLUID END ANODIZED RED,QUICK DISCONNECT END ANODIZED GRAY MIL SPEC SINGLE TREATMENT RESPONSE BODY
STYLE DESIGNATOR	A1 MALE COUPLING HALF
LEG LENGTH	0.657 INCHES MINIMUM AND 0.672 INCHES MAXIMUM
OVERALL LENGTH	2.184 INCHES NOMINAL
CONNECTION TYPE	THREADED EXTERNAL TUBE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE	D6 FLARED ALL ENDS
SEAT ANGLE	37.0 DEGREES
QUICK DISCONNECT METHOD	PUSH-PULL ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	0.500 INCHES ALL ENDS
THREAD SERIES DESIGNATOR	UNF ALL ENDS
NOMINAL THREAD SIZE	0.750 INCHES ALL ENDS
THREAD CLASS	3A ALL ENDS
END ITEM IDENTIFICATION	GRUMMAN A10 AIRCRAFT
(NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED	160.0 DEG FAHRENHEIT HYDRAULIC FLUID, WATER BASE 160.0 DEG FAHRENHEIT AIR 160.0 DEG FAHRENHEIT WATER
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED	500.0 POUNDS PER SQUARE INCH HYDRAULIC FLUID, WATER BASE 500.0 POUNDS PER SQUARE INCH AIR 500.0 POUNDS PER SQUARE INCH WATER

Restrictions/Controls & Freight Information | NSN 4730-00-111-2539

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	Y	180 months
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:	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	051400	PIPE FITTINGS ALUMINUM
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	576	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 4730-00-111-2539

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	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
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.
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	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	Y	180 months
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	V	TERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	Y	180 months
Purchasing	QTY UOM	1 EA : Each