Product Details | QUICK DISCONNECT COUPLING ASSEMBLY

4730-00-377-9421 A multipiece fluid line fitting consisting of two COUPLING HALF, QUICK DISCONNECT fittings.

Part Alternates: D8114581, D81-1-4581, 4730-00-377-9421, 00-377-9421, 4730003779421, 003779421

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

Supply Group (FSG) NSN Assign. NIIN
47 01 JAN 1963 00-377-9421

Cross Reference | NSN 4730-00-377-9421

Part Number Cage Code Manufacturer
D81-1-4581 81361 EDGEWOOD CHEMICAL BIOLOGICAL CENTER ECBC

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Technical Data | NSN 4730-00-377-9421

Characteristic Specifications
BODY MATERIAL ALUMINUM ALLOY OR ALUMINUM ALLOY 2024
BODY MATERIAL DOCUMENT AND CLASSIFICATION QQ-A-601,T5 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225,T4 FED SPEC 2ND MATERIAL RESPONSE
BODY SURFACE TREATMENT ANODIZE
BODY STYLE 2 COUPLING ASSEMBLY
FIRST LEG LENGTH 0.950 INCHES NOMINAL
SECOND LEG LENGTH 0.950 INCHES NOMINAL
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED NOT RATED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
OVERALL LENGTH 2.312 INCHES MINIMUM AND 2.641 INCHES MAXIMUM
FIRST FLUID END CONNECTION TYPE THREADED INTERNAL PIPE
FIRST END STYLE DESIGNATOR B14 PLAIN
FIRST END THREAD SERIES DESIGNATOR NPT
FIRST END NOMINAL THREAD SIZE 0.750 INCHES
SECOND END RELATIONSHIP WITH FIRST END IDENTICAL
QUICK DISCONNECT METHOD CAM-LOCKING ALL ENDS
MANUFACTURERS CODE 81361
DESIGN CONTROL REFERENCE D81-1-4581

Restrictions/Controls & Freight Information | NSN 4730-00-377-9421

Category Code Description
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.
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.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
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 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