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4730-01-149-9947

Quick Disconnect Coupling Half

4730011499947 011499947 AVEAN4-4M

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. View more Quick Disconnect Coupling Half

4730-01-149-9947 COUPLING HALF,QUICK DISCONNECT 4730011499947 011499947

Managed by United States
NSN Created on 28 Mar 1983
Data Last Changed
January 2023
NATO Update Count
7
NATO Data Quality
STYL Style A1 for 4730-01-149-9947 1/1
NSN 4730-01-149-9947 (Identification) 1/1

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4730-01-149-9947 Demil Restrictions 4730-01-149-9947

DEMIL: A | DEMILI: | CRITICALITY: X | HMIC: N | PMIC: U | EDC: | ADPEC:

4730-01-149-9947 is a Quick Disconnect Coupling Half that does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. This item is considered a low risk when released from the control of the Department of Defense. The item may still be subject to the requirements of the Export Administration Regulations (EAR) and the Code of Federal Regulations (CFR). This item is not suspected to be hazardous. The precious metals content of this item is unknown.

4730-01-149-9947 HTS and ScheduleB Import and Export 4730-01-149-9947

4730-01-149-9947 End Users End Users 4730-01-149-9947

Germany (ZG01)
Effective Date:
1 Apr 1991
United Kingdom (ZK01)
Effective Date:
1 Apr 1991
Italy (ZR01)
Effective Date:
1 Apr 1991

4730-01-149-9947 Manufacturers Approved Sources 4730-01-149-9947

4730-01-149-9947 Technical Data Datasheet 4730-01-149-9947

Characteristic
Specifications
FIIG
A531T0
Connection Style [AHNC]
Plain All Ends
Connection Type [AWLS]
External Quick Disconnect All Ends
Connection Type [AWLS]
Threaded External Pipe First Fluid End Connection
Features Provided [CBBL]
Self-Sealing
Material [MATT]
Aluminum Alloy Body
Nominal Thread Size [CQJX]
0.250 Inches All Ends
Nominal Pipe Size Accommodated [AAAR]
0.250 Inches All Ends
Leg Length [AHSJ]
0.609 Inches Nominal
Quick Disconnect Method [ADLN]
Push-Pull All Ends
Overall Length [ABHP]
1.490 Inches Nominal
Style Designator [STYL]
Male Coupling Half
Surface Treatment [SFTT]
Anodize Body
Thread Series Designator [THSD]
Npt All Ends

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4730-01-149-9947 Freight Data Freight Information 4730-01-149-9947

4730-01-149-9947 has freight characteristics managed by Germany.. 4730-01-149-9947 has a variance between NMFC and UFC when transported by rail and the description should be consulted.