INSTANT RFQ

Complete Inventory of 4820006400031 NSN 4820-00-640-0031 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-640-0031 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-640-0031 supplies, as well as part numbers like 18999ALT5PCAT0CA3T0L3, 18999PCACA3L3, 18999PCACXA3L3, and others. Take your time perusing resources, and if you find any items that match your requirements, we encourage you to request a quote. Our online Request for Quote (RFQ) forms simplify the process of obtaining pricing and procurement details, enabling you to submit information like your budget and expected fulfillment timeline to receive tailored responses from our staff within 15 minutes of our review. You can also give us a call or email using the information at the bottom of this webpage, as we would be happy to hear about your needs and assist you that way.

When you order NSN 4820-00-640-0031 parts from us, you can rest assured that only the best items will reach your hands. Every component on our website can be traced back to a manufacturer that we trust, and a myriad of listings are inspected and tested for fit, form, and function as necessary. More than that, we adhere to a strict NO CHINA SOURCING pledge, which means that all products are shipped out alongside any relevant manufacturer trace documentation or qualifying certifications to verify their origin and authenticity. Taking this into account, get in touch with a team member whenever you are ready to get started on procurement!


Item Name Valve Check
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-640-0031 (006400031)
NCB Code USA (00)
Manufacturer Portsmouth Naval Shipyard Supply Dept
Part Number Manufacturer Item Name Cage Code RFQ
18999ALT5PCAT0CA3T0L3 portsmouth naval shipyard supply dept valve check 81316 RFQ
18999PCACA3L3 portsmouth naval shipyard supply dept valve check 81316 RFQ
18999PCACXA3L3 portsmouth naval shipyard supply dept valve check 81316 RFQ

Technical Characteristics of NSN 4820006400031

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
AECSBOLT HOLE QUANTITY4 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
BBJXMOUNTING POSITIONHORIZONTAL
CWCDNOMINAL OUTSIDE DIAMETER4.500 INCHES ALL ENDS
CWCFFACE TO FACE DISTANCE6.250 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
CWCTBOLT CIRCLE NOMINAL DIAMETER3.125 INCHES ALL ENDS
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY SEAT
STYLSTYLE DESIGNATORSTRAIGHT THRU FLANGED ENDS

Relevant Components for NSN - 4820-00-640-0031, 4820006400031
4820-01-434-5337 (4820014345337) 4810-00-484-2610 (4810004842610) 4820-00-340-1405 (4820003401405) 4820-01-218-9920 (4820012189920)
4820-01-238-6027 (4820012386027) 4820-01-547-2261 (4820015472261) 4820-01-506-0506 (4820015060506) 4820-01-295-1757 (4820012951757)
4820-01-139-5236 (4820011395236) 4810-01-234-3290 (4810012343290) 4820-01-400-6090 (4820014006090) 4810-01-486-1440 (4810014861440)

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