Product Details | QUICK DISCONNECT COUPLING HALF

4730-00-197-5166 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: DQC21046SNHV, DQC210-4-6SNHV, 4730-00-197-5166, 00-197-5166, 4730001975166, 001975166

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

Supply Group (FSG) NSN Assign. NIIN
47 24 JUN 1970 00-197-5166

Cross Reference | NSN 4730-00-197-5166

Part Number Cage Code Manufacturer
DQC210-4-6SNHV 14798 DESIGNED METAL CONNECTIONS, INC. DBA PERMASWAGE
DQC210-4-6SNHV 17419 DEUTSCH CO THE
DQC210-4-6SNHV 58473 BROMAR ENGINEERING
DQC210-4-6SNHV 62752 SAF-T-FLO INDUSTRIES CORPORATION

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Technical Data | NSN 4730-00-197-5166

Characteristic Specifications
BODY MATERIAL STEEL COMP 303SE
BODY MATERIAL DOCUMENT AND CLASSIFICATION MIL-S-7720 MIL SPEC SINGLE MATERIAL RESPONSE
BODY SURFACE TREATMENT PASSIVATE
BODY STYLE 1 COUPLING HALF
FIRST LEG LENGTH 0.541 INCHES MINIMUM AND 0.571 INCHES MAXIMUM
MAXIMUM OPERATING PRESSURE AND MEDIA FOR WHICH DESIGNED NOT RATED
MAXIMUM OPERATING TEMP AND MEDIA FOR WHICH DESIGNED NOT RATED
FLOW ANGLE 90.0 DEGREES
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 0.375 INCHES NOMINAL
FIRST END THREAD SERIES DESIGNATOR UNJF
FIRST END NOMINAL THREAD SIZE 0.562 INCHES
FIRST END THREAD CLASS 3A
QUICK DISCONNECT METHOD SPRING PUSH-PULL ALL ENDS
QUICK DISCONNECT END CONNECTION TYPE INTERNAL ALL ENDS
QUICK DISCONNECT NOMINAL SIZE 0.250 INCHES ALL ENDS
FEATURES PROVIDED SELF-SEALING
SPECIAL FEATURES ALUMINUM COUPLING RING; BONDED ELASTOMER TO METAL
III END ITEM IDENTIFICATION AN-SPS-48 RADAR SEARCH

Restrictions/Controls & Freight Information | NSN 4730-00-197-5166

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 052190 PIPE,TUBING,OR PIPE OR TUBING FITTI
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 4730-00-197-5166

Category Code Description
Stores Account Code1Marine Corps Stock Fund Account Item.
Combat Essentiality Code5Critical Repair Part to a Combat Essential End Item. Those parts or components whose failure in a combat essential end item will render the end item inoperative or reduce its effectiveness below the minimum acceptable level of efficiency.
Materiel Management CodeBAll CommoditiesDefense Logistics Agency, (DLA,)
Echelon Management Code2ICP/DSSC Marine Corps-managed Recoverability Code D items and Defense Logistics Agency (DLA)/TACOM/GSA) items which the integrated manager has not decontrolled.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDMU.S. Marine Corps
Service OrganizationMU.S. Marine Corps
ReparabilityZNonreparable item. When unserviceable, condemn and dispose at the level indicated by the first digit of the maintenance code.
Acquisition Advice CodesVTERMINAL ITEM # Identifies items in stock, but future procurement is not authorized. Requisitions may continue to be submitted until stocks are exhausted. Preferred item National Stock Number is normally provided by application of the phrase: When Exhausted Use (NSN). Requisitions will be submitted in accordance with IMM/Service requisitioning procedures as applicable.
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 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