Product Details | QUICK DISCONNECT COUPLING HALF

4730-01-179-4850 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: AE99644G, 7M527, 7M527S6, 4730-01-179-4850, 01-179-4850, 4730011794850, 011794850

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

Supply Group (FSG) NSN Assign. NIIN
47 18 MAY 1984 01-179-4850

Drawings & Photos | NSN 4730-01-179-4850


Demand History | NSN 4730-01-179-4850

Part Number Request Date QTY Origin
AE99644G 2023-12-340 59 DIBBS
AE99644G 2023-10-275 8 DIBBS
AE99644G 2023-09-264 3 DIBBS
AE99644G 2023-04-107 18 DIBBS
AE99644G 2023-04-96 18 DIBBS
AE99644G 2022-07-192 15 DIBBS
AE99644G 2022-06-181 15 DIBBS
AE99644G 2022-05-138 12 DIBBS
AE99644G 2022-05-121 12 DIBBS
AE99644G 2021-10-277 12 DIBBS
AE99644G 2021-09-266 12 DIBBS
AE99644G 2020-02-37 15 DIBBS
AE99644G 2019-09-256 11 DIBBS
AE99644G 2019-08-241 11 DIBBS
4730-01-179-4850 2018-09-253 13 DIBBS
4730-01-179-4850 2018-08-242 13 DIBBS
4730-01-179-4850 2018-08-226 4 United States
4730-01-179-4850 2013-05-121 17 DIBBS
4730-01-179-4850 2013-04-97 11 DIBBS
4730-01-179-4850 2013-03-76 17 DIBBS
4730-01-179-4850 2013-01-31 15 DIBBS
4730-01-179-4850 2012-08-244 9 DIBBS
4730-01-179-4850 2012-03-90 14 DIBBS
4730-01-179-4850 2012-02-46 13 DIBBS
4730-01-179-4850 2011-10-286 11 DIBBS
4730-01-179-4850 2011-09-271 5 DIBBS
4730-01-179-4850 2011-08-235 5 DIBBS
4730-01-179-4850 2008-11-317 11 DIBBS

Cross Reference | NSN 4730-01-179-4850

Part Number Cage Code Manufacturer
7M527 76301 BOEING COMPANY, THE DBA BOEING
7M527S6 76301 BOEING COMPANY, THE DBA BOEING
AE99644G 00624 EATON CORPORATION DBA AEROSPACE DIV

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Technical Data | NSN 4730-01-179-4850

Characteristic Specifications
MATERIAL TITANIUM BODY
MATERIAL DOCUMENT AND CLASSIFICATION AMS 4965 FED STD SINGLE MATERIAL RESPONSE BODY
SURFACE TREATMENT ANODIZE BODY
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 1.295 INCHES NOMINAL
CONNECTION TYPE THREADED EXTERNAL BOSS FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE D7 EXTERNAL SEAT FOR GASKET SEAL ALL ENDS
QUICK DISCONNECT METHOD PUSH-PULL ALL ENDS
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED 0.375 INCHES ALL ENDS
THREAD SERIES DESIGNATOR UNJF ALL ENDS
NOMINAL THREAD SIZE 0.562 INCHES ALL ENDS
THREAD CLASS 3A ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES WEAPON SYSTEM ESSENTIAL; BOSS END ACCOMODATES 3/8 INCH TUBE
CRITICALITY CODE JUSTIFICATION FEAT
END ITEM IDENTIFICATION AV-8B
(NON-CORE DATA) MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED 275.0 DEG FAHRENHEIT ANY ACCEPTABLE
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 3000.0 POUNDS PER SQUARE INCH ANY ACCEPTABLE

Restrictions/Controls & Freight Information | NSN 4730-01-179-4850

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:BMunitions List Item - Mutilation (MUT) to the point of scrap required. (Formerly: Demilitarization not required. Trade Security Controls (TSCs) required at disposition.)
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:YThe 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 136500 METAL NOI/METAL ALLOYS NOI
Less than car load rating
Less than truck load rating W Rating Variable
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 4730-01-179-4850

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