Quote in 15 min·24/7 × 365AS9120:2025 · ISO 9001:2015 · FAA AC 00-56B
NSN 1660-00-032-7480CAGE 03990

Get a Competitive Quote for 0-521-306 with NSN by Ingersollrand Company

Regulator Oxygen Diluter Demand

Regulator Oxygen Diluter Demand 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 Ingersollrand Company 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 0-521-306 of by Ingersollrand Company is now available in our ready-to-ship inventory. If you would like a quick quote for part number 0-521-306, 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.

Ingersollrand Company
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
1660 Aircraft Air Conditioning Heating and Pressurizing Equipment
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 0-521-306

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 0-521-306

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.

Regulator Oxygen Diluter Demand0-521-306
NSN1660-00-032-7480
Manufacturer
Ingersollrand Company
CAGE
03990
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NSN Information for Part Number 0-521-306 with NSN 1660-00-032-7480, 1660000327480

NSNFSCNIINCLSHazmat DEMILCancelled NSN
1660000327480

Item Description:

REGULATOR,OXYGEN,DILUTER DEMAND

1660000327480N
CIICHCCESD PMICCriticalityENAC
Part NumberISCRNVCRNCCHCCMSDSSADC
0-521-306395

Characteristics Data of NSN 1660-00-032-7480, 1660000327480

MRCCriteriaCharacteristic
AMQYINSTALLATION DESIGNPORTABLE