We’re excited to announce that part number A390 is now available in our ready-to-ship inventory. Part number A390 is a Valve Check manufactured by Naval Inventory Control Point Mechanicsburg with FSC 4820 Valves Non-Powered. Are you interested in a quick and competitive quote for this part? If so, just fill out the short Request for Quote (RFQ) form below to get started.
As you fill out the RFQ form, make sure that you carefully complete all fields, especially the asterisk-marked (*) fields like Need Parts By and Quantity (ea) for the NSN part A390. A majority of your quote will be determined by your response to these fields. One of our dedicated sales representatives will get back to you with your quote in 15 minutes or less after receiving your RFQ for A390.
ASAP NSN Parts, owned and operated by ASAP Semiconductor, is a leading distributor of Naval Inventory Control Point Mechanicsburg hard-to-find parts for the aerospace, aviation, and defense industries. We’re an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited member of the Aviation Suppliers Association (ASA). With our vast and comprehensive inventory of over 2 billion parts sourced from over 5000 global manufacturers and our many advanced shipping facilities, we can get you the Naval Inventory Control Point Mechanicsburg NSN parts you need at the fastest delivery times in the industry with same-day and next-day delivery.
Is 15 minutes still too long to wait for a quote? If so, you can call us at our toll-free number, +1-714-705-4780, or email us your Bill of Materials (BOM) at sales@asap-nsnparts.us. We’re available and ready to help, 24/7x365. And for an even faster and more convenient purchasing experience, you can download the ASAP Semiconductor App from Google Play or the App Store.
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
4820-00-268-8786 Item PartTypeName: VALVE,CHECK | 4820 | 002688786 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
A390 | 2 | 1 | C | A |
MRC | Criteria | Characteristic |
---|---|---|
ADQU | FLOW CONTROL DEVICE | POPPET |
AECS | BOLT HOLE QUANTITY | 6 ALL ENDS |
AQLR | VALVE OPERATION METHOD | AUTOMATIC |
ARKN | FLANGE SHAPE | ROUND WITH HOLES ALL ENDS |
AWLS | CONNECTION TYPE | FLANGE ALL ENDS |
BBJX | MOUNTING POSITION | VERTICAL |
CQGM | MAXIMUM OPERATING PRESSURE | 100.0 POUNDS PER SQUARE INCH SINGLE RESPONSE |
CWCD | NOMINAL OUTSIDE DIAMETER | 6.125 INCHES ALL ENDS |
CWCK | NOMINAL THICKNESS | 0.500 INCHES ALL ENDS |
CWCL | FIRST CONNECTION FACE TO CENTERLINE DISTANCE | 6.000 INCHES |
CWCQ | BOLT HOLE NOMINAL DIAMETER | 0.562 INCHES ALL ENDS |
CWCT | BOLT CIRCLE NOMINAL DIAMETER | 5.000 INCHES ALL ENDS |
CWDF | FLANGE FACE DESIGN | PLAIN ALL ENDS |
FEAT | SPECIAL FEATURES | BRONZE DISK,QQ-C-390,FACED W/NICKEL COPPER ALLOY,QQ-N-281 OR QQ-N-288 NOT LESS THAN 1/8 IN.THK |
MATT | MATERIAL | COPPER ALLOY 903 BODY |
MATT | MATERIAL | COPPER ALLOY 903 SEAT |
MATT | MATERIAL | NICKEL ALLOY FLOW CONTROL DEVICE OR COPPER ALLOY FLOW CONTROL DEVICE |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE BODY |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-390,ALLOY D5/D/ FED SPEC SINGLE MATERIAL RESPONSE SEAT |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-N-281 FED SPEC 1ST MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-281 FED SPEC 2ND MATERIAL RESPONSE FLOW CONTROL DEVICE AND QQ-N-288 FED SPEC 3RD MATERIAL RESPONSE FLOW CONTROL DEVICE |
MEDA | MEDIA FOR WHICH DESIGNED | AIR 1ST RESPONSE |
MEDA | MEDIA FOR WHICH DESIGNED | WATER,FRESH 2ND RESPONSE |
STYL | STYLE DESIGNATOR | STRAIGHT THRU |
ZZZT | NONDEFINITIVE SPEC/STD DATA | B TYPE AND 1 CLASS |
Don’t forget That You Can Always Get an Instant RFQ Within Fifteen Minutes Or Less. All You Need to Do Is Fill Out the form On Our Home Page, and You Can Get Started today.
Request for Quote