Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-261-9582 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: GC550FR11, GC550FR1-1, 40500933, 405-00933, 4730-00-261-9582, 00-261-9582, 4730002619582, 002619582

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

Supply Group (FSG) NSN Assign. NIIN
47 27 JUN 1973 00-261-9582

Drawings & Photos | NSN 4730-00-261-9582


Demand History | NSN 4730-00-261-9582

Part Number Request Date QTY Origin
405-00933 2024-08-04 9 DIBBS
GC550FR1-1 2024-08-04 9 DIBBS
405-00933 2023-09-10 9 DIBBS
GC550FR1-1 2023-09-10 9 DIBBS
405-00933 2020-11-05 1 DIBBS
GC550FR1-1 2020-11-05 1 DIBBS
405-00933 2020-10-25 1 DIBBS
GC550FR1-1 2020-10-25 1 DIBBS
405-00933 2020-08-17 1 DIBBS
GC550FR1-1 2020-08-17 1 DIBBS
405-00933 2020-08-04 1 DIBBS
GC550FR1-1 2020-08-04 1 DIBBS
405-00933 2020-04-03 2 DIBBS
GC550FR1-1 2020-04-03 2 DIBBS
405-00933 2020-03-23 2 DIBBS
GC550FR1-1 2020-03-23 2 DIBBS
405-00933 2020-03-12 1 DIBBS
GC550FR1-1 2020-03-12 1 DIBBS
405-00933 2019-08-12 1 DIBBS
GC550FR1-1 2019-08-12 1 DIBBS
405-00933 2019-08-01 1 DIBBS
GC550FR1-1 2019-08-01 1 DIBBS
4730-00-261-9582 2018-03-25 1 DIBBS
4730-00-261-9582 2017-12-28 1 DIBBS
4730-00-261-9582 2017-10-22 1 DIBBS
4730-00-261-9582 2017-08-11 1 US
4730-00-261-9582 2017-08-11 2 US
4730-00-261-9582 2017-07-25 1 DIBBS
4730-00-261-9582 2017-07-13 1 DIBBS
4730-00-261-9582 2017-02-02 1 DIBBS
4730-00-261-9582 2016-09-30 1 DIBBS
4730-00-261-9582 2016-08-11 1 DIBBS
4730-00-261-9582 2012-10-01 6 DIBBS
4730-00-261-9582 2012-09-20 3 DIBBS
4730-00-261-9582 2012-09-20 4 DIBBS
4730-00-261-9582 2012-09-20 6 DIBBS
4730-00-261-9582 2012-09-04 4 DIBBS
4730-00-261-9582 2012-08-28 3 DIBBS
4730-00-261-9582 2012-08-28 6 DIBBS
4730-00-261-9582 2012-08-16 3 DIBBS
4730-00-261-9582 2012-07-17 6 DIBBS
4730-00-261-9582 2012-05-15 3 DIBBS
4730-00-261-9582 2011-08-23 6 DIBBS

Cross Reference | NSN 4730-00-261-9582

Part Number Cage Code Manufacturer
405-00933 81833 TRANSDIGM, INC. DBA AEROCONTROLEX
GC550FR1-1 26512 NORTHROP GRUMMAN SYSTEMS CORPORATION DIV NORTHROP GRUMMAN AEROSPACE

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Technical Data | NSN 4730-00-261-9582

Characteristic Specifications
MATERIAL ALUMINUM ALLOY BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 1.000 INCHES NOMINAL
OVERALL LENGTH 2.438 INCHES NOMINAL
MOUNTING FLANGE LOCATION FIRST LEG
CONNECTION TYPE FLANGE FIRST FLUID END CONNECTION INTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE G1 PLAIN ALL ENDS
BOLT HOLE NOMINAL DIAMETER 0.064 INCHES
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG LENGTH 1.312 INCHES
CENTER TO CENTER NOMINAL DISTANCE BETWEEN BOLT HOLES ALONG WIDTH 1.312 INCHES
NOMINAL LENGTH 0.812 INCHES
NOMINAL THICKNESS 0.500 INCHES
NOMINAL WIDTH 0.812 INCHES
BOLT HOLE QUANTITY 4
QUICK DISCONNECT METHOD TWIST-LOCK ALL ENDS
FEATURES PROVIDED SELF-SEALING

Restrictions/Controls & Freight Information | NSN 4730-00-261-9582

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:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
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 4730-00-261-9582

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 CodesZINSURANCE/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 CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each