Allied Signal Inc Part Number 664921 - Get an Instant Quote

Part Number:  664921
Manufacturer:  allied signal inc
NIIN:  00-789-9317
Item Name :  ring valve
CAGE Code:  72599
INC Code:  77777
Country:  USA
NCB Code:  00
Last Updated:  05-21-2025

Part Number 664921 described as Ring Valve with NSN 1660-00-789-9317 with FSC 1660 Aircraft Air Conditioning Heating and Pressurizing Equipment by Manufacture Allied Signal Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.

Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Allied Signal Inc aerospace and aviation parts like 664921. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada. 

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Disclaimer: This is a quotation for the goods listed above. This quotation is meant as an estimate and does not reflect a final bill or invoice. All quotations are subject to change until acceptance by ASAP Semiconductor of a binding Purchase Order, and quotations may be withdrawn or revised at the sole discretion of ASAP Semiconductor. This quotation is subject to the ASAP Semiconductor Terms & Conditions available at https://www.asapsemi.com/customer-terms-and-conditions/ . All United States Government and Department of Defense bids are quoted as CAGE code 6RE77 from ASAP Semiconductor’s Anaheim, California facility. Any quotation from ASAP Semiconductor without 6RE77 is void.

NSN Information for Part Number 664921 with NSN 1660-00-789-9317, 1660007899317

NSNFSCNIINCLSHazmatDEMILCancelled NSN
1660-00-789-9317

Item Description:

Ring Valve

16600078993170N
CIICHCCESDPMICCriticalityENAC
UU
Part NumberISCRNVCRNCCHCCMSDSSADC
664921695

Characteristics Data of NSN 1660-00-789-9317, 1660007899317

MRCCriteriaCharacteristic
TEXTGENERAL CHARACTERISTICS ITEM DESCRIPTION8ALUMINUM ALLOY QQ-A-327 6061-T61.950 IN. MIN 1.970 IN. MAX OD0.880 IN. MIN 0.900 IN. MAX FROM CENTER TO FLATTED SIDE1.290 IN. MIN 1.310 IN. MAX DIA APERTURE0.063 IN. MATERIAL THKSIX 0.158 DIA HOLES UNEQUALLY SPACED ON 1.640 IN. DIA BO



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