Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-277-5675 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: MILC3486, 4730-00-277-5675, 00-277-5675, 4730002775675, 002775675

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1961 00-277-5675

Drawings & Photos | NSN 4730-00-277-5675


Demand History | NSN 4730-00-277-5675

Part Number Request Date QTY Origin
4730-00-277-5675 2014-08-23 100 Saudi Arabia
4730-00-277-5675 2014-08-18 100 Saudi Arabia

Cross Reference | NSN 4730-00-277-5675

Part Number Cage Code Manufacturer
MILC3486 19731 BALL A C CO
MILC3486 81349 MILITARY SPECIFICATIONS PROMULGATED BY MILITARY
MILC3486 93273 COAST RADIO CO
MILC3486 95138 PERFECTING COUPLING CO

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Technical Data | NSN 4730-00-277-5675

Characteristic Specifications
MATERIAL COPPER ALLOY BODY
MATERIAL DOCUMENT AND CLASSIFICATION MIL-C-3486,TB I MIL SPEC SINGLE MATERIAL RESPONSE BODY
STYLE DESIGNATOR A1 MALE COUPLING HALF
LEG LENGTH 2.109 INCHES NOMINAL
OVERALL LENGTH 3.750 INCHES NOMINAL
CONNECTION TYPE UNTHREADED EXTERNAL HOSE FIRST FLUID END CONNECTION EXTERNAL QUICK DISCONNECT ALL ENDS
CONNECTION STYLE E2 BARBED OR SERRATED END ALL ENDS
QUICK DISCONNECT METHOD TWIST-LOCK ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 1.312 INCHES ALL ENDS
NOMINAL INSIDE DIAMETER HOSE ACCOMMODATED 1.250 INCHES ALL ENDS
NONDEFINITIVE SPEC/STD DATA HF CLASS
(NON-CORE DATA) FURNISHED ITEMS PREFORMED PACKING
(NON-CORE DATA) MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED 250.0 POUNDS PER SQUARE INCH AIR
MANUFACTURERS CODE 81349
NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE MILC3486

Restrictions/Controls & Freight Information | NSN 4730-00-277-5675

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 052185 PIPE,TUBING,OR PIPE OR TUBING FIT
Less than car load rating
Less than truck load rating W Rating Variable
Water commodity Code 576 unknown
Originating Activity Code XX
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 4730-00-277-5675

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 CodesJNOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each