Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-111-2538 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: 205W40CD8, 580R558H05, 4730-00-111-2538, 00-111-2538, 4730001112538, 001112538

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

Supply Group (FSG) NSN Assign. NIIN
47 16 AUG 1968 00-111-2538

Demand History | NSN 4730-00-111-2538

Part Number Request Date QTY Origin
205W40CD8 2025-04-114 13 DIBBS
580R558H05 2025-04-114 13 DIBBS
M9135DCD002 2025-04-114 13 DIBBS
205W40CD8 2023-10-292 2 DIBBS
580R558H05 2023-10-292 2 DIBBS
205W40CD8 2023-04-101 50 DIBBS
580R558H05 2023-04-101 50 DIBBS
205W40CD8 2022-06-181 14 DIBBS
205W40CD8 2022-04-118 8 DIBBS
4730-00-111-2538 2022-04-104 6000 US
205W40CD8 2021-10-284 13 DIBBS
205W40CD8 2021-09-256 12 DIBBS
205W40CD8 2021-09-245 12 DIBBS
205W40CD8 2021-04-105 6 DIBBS
205W40CD8 2021-01-28 10 DIBBS
205W40CD8 2020-09-264 3 DIBBS
205W40CD8 2020-08-217 11 DIBBS
205W40CD8 2020-07-203 11 DIBBS
205W40CD8 2019-11-330 12 DIBBS
205W40CD8 2019-11-317 12 DIBBS
205W40CD8 2019-06-178 6 DIBBS
4730-00-111-2538 2018-08-228 12 DIBBS
4730-00-111-2538 2017-09-250 10 DIBBS
4730-00-111-2538 2017-08-213 11 DIBBS
4730-00-111-2538 2017-04-116 11 DIBBS
4730-00-111-2538 2017-04-95 10 DIBBS
4730-00-111-2538 2017-02-37 31 DIBBS
4730-00-111-2538 2016-11-321 14 DIBBS
4730-00-111-2538 2016-09-269 10 DIBBS
4730-00-111-2538 2015-12-357 11 DIBBS
4730-00-111-2538 2015-05-148 12 DIBBS
4730-00-111-2538 2014-09-261 1 DIBBS-RFPs
4730-00-111-2538 2014-06-152 11 DIBBS
4730-00-111-2538 2013-07-206 13 DIBBS
4730-00-111-2538 2013-05-134 14 DIBBS
4730-00-111-2538 2012-09-271 11 DIBBS
4730-00-111-2538 2012-09-271 23 DIBBS
4730-00-111-2538 2012-07-208 11 DIBBS
4730-00-111-2538 2012-07-207 23 DIBBS
4730-00-111-2538 2012-06-158 13 DIBBS
4730-00-111-2538 2012-04-97 10 DIBBS
4730-00-111-2538 2011-07-189 10 DIBBS
4730-00-111-2538 2011-06-175 26 DIBBS
4730-00-111-2538 2011-04-91 9 DIBBS
4730-00-111-2538 2010-12-347 6 DIBBS
4730-00-111-2538 2010-04-120 4 DIBBS

Cross Reference | NSN 4730-00-111-2538

Part Number Cage Code Manufacturer
205W40CD8 79326 TRANSDIGM INC DBA ADEL WIGGINS GROUP- MILITARY
580R558H05 97942 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN SYSTEMS

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Technical Data | NSN 4730-00-111-2538

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY 2024
BODY MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE
BODY SURFACE TREATMENT ANODIZE
BODY SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.641 INCHES MINIMUM AND 0.682 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 500.0 POUNDS PER SQUARE INCH ETHYLENE GLYCOL/WATER MIXTURE
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 274.0 DEG FAHRENHEIT ETHYLENE GLYCOL/WATER MIXTURE -67.2 DEG FAHRENHEIT ETHYLENE GLYCOL/WATER MIXTURE 275.0 DEG FAHRENHEIT GAS
OVERALL LENGTH 1.900 INCHES NOMINAL
FIRST FLUID END CONNECTION TYPE THREADED EXTERNAL TUBE
FIRST END STYLE DESIGNATOR D6 FLARED
FIRST END SEAT ANGLE 37.0 DEGREES NOMINAL
FIRST END OUTSIDE DIAMETER TUBE ACCOMMODATED 0.500 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNF
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE EXTERNAL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.688 INCHES ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES GRUMMAN A10 AIR CRAFT

Restrictions/Controls & Freight Information | NSN 4730-00-111-2538

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:UPrecious 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 4730-00-111-2538

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