Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 4730-00-819-9162CAGE 00620

Get a Competitive Quote for 3305-4 with NSN by Union Iron Works

Coupling Half Quick

Coupling Half Quick ASAP can help source this line with documentation review, alternate part checks, condition requirements, and account manager follow-up for urgent or planned procurement.

ASAP Aviation Hub, owned and operated by ASAP Semiconductor, is a leading distributor of Union Iron Works NSN parts with more than 10 million National Stock Numbers (NSN) in inventory. We’re an AS9120B and ISO 9001:2015, and FAA AC 0056B accredited company serving the aviation and defense industries. With shipping facilities across the continental US and the Canada, we can offer some of the fastest shipping times and turnaround times in the industry.

The National Stock Number, or NATO Stock Number, is a 13-digit serial number assigned to items that are procured, stocked, and issued through the federal supply system. Assigned by the United States Defense Logistics Agency (DLA), the NSN is used by all member states of the North Atlantic Treaty Organization (NATO) to standardize items and trade. For more information about NSN or NSNs in general, please feel free to call us at our toll-free number, +1-714-705-4780, or email us at sales@asapaviationhub.com. We’re available and ready to help 24/7x365.

We’re pleased to announce that part number 3305-4 of by Union Iron Works is now available in our ready-to-ship inventory. If you would like a quick quote for part number 3305-4, please fill out the Request for Quote (RFQ) form below and click submit. One of our sales representatives will have your quote ready in 15 minutes or less.

When you fill out the RFQ, make sure that you complete all fields, especially the asterisk-marked (*) ones like Need Parts By and Quantity (ea). Your quote will be calculated using your responses to these fields.

Union Iron Works
Manufacturer
USA
Origin
N/A
Spec
N/A
Unit weight
Detailed description

Technical sourcing notes

N/A
Lead time
N/A
Cross references
Unrestricted
Export control
4730 Fittings Hose Pipe and Tube
FSC
Why ASAP

Operations-grade aviation sourcing.

AS9120B
Quality-managed distribution
15 min
Average RFQ response, 24/7
Full trace
Documentation & certs on request
Submit RFQ

Request a quote for 3305-4

Send this part to ASAP with quantity, need-by timing, and buyer contact details. An account manager will review availability, alternates, certificates, and delivery options.

Part-specific RFQ

Submit RFQ for 3305-4

Send this part to ASAP with quantity, need-by timing, and buyer contact details. A dedicated account manager reviews availability, alternates, certificates, and delivery options.

Coupling Half Quick3305-4
NSN4730-00-819-9162
Manufacturer
Union Iron Works
CAGE
00620
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NSN Information for Part Number 3305-4 with NSN 4730-00-819-9162, 4730008199162

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4730008199162

Item Description:

Coupling Half Quick

47300081991620N
CIICHCCESDPMICCriticalityENAC
U U
Part NumberISCRNVCRNCCHCCMSDSSADC
3305-4223

Characteristics Data of NSN 4730-00-819-9162, 4730008199162

MRCCriteriaCharacteristic
QUICK DISCONNECTAAJDTHREAD CLASS3A ALL ENDS
QUICK DISCONNECTADLNQUICK DISCONNECT METHODQUICK LEAD THREAD ALL ENDS
QUICK DISCONNECTAWLSCONNECTION TYPETHREADED EXTERNAL TUBE FIRST FLUID END CONNECTION
QUICK DISCONNECTCBBLFEATURES PROVIDEDSELF-SEALING
QUICK DISCONNECTCWFDNOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0 250 INCHES ALL ENDS
QUICK DISCONNECTMATTMATERIALALUMINUM ALLOY BODY
QUICK DISCONNECTSTYLSTYLE DESIGNATORMALE COUPLING HALF
QUICK DISCONNECTTHSDTHREAD SERIES DESIGNATORUNF ALL ENDS
QUICK DISCONNECTABHPOVERALL LENGTH2 043 INCHES MINIMUM AND 2 109 INCHES MAXIMUM
QUICK DISCONNECTAHNCCONNECTION STYLEFLARELESS ALL ENDS
QUICK DISCONNECTCQJXNOMINAL THREAD SIZE0 438 INCHES ALL ENDS
QUICK DISCONNECTCQRBSEAT ANGLE12 0 DEGREES
QUICK DISCONNECTMDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-2256 FED SPEC SINGLE MATERIAL RESPONSE BODY
QUICK DISCONNECTSFTTSURFACE TREATMENTANODIZE BODY