INSTANT RFQ

Complete Inventory of 4820004051691 NSN 4820-00-405-1691 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-405-1691 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-405-1691 supplies, as well as part numbers like 655A, 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 4820-00-405-1691 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 Regulating Fluid Pressure
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-405-1691 (004051691)
NCB Code USA (00)
Manufacturer Fisher Controls Co Inc
Part Number Manufacturer Item Name Cage Code RFQ
655A fisher controls co inc valve regulating fluid pressure 22508 RFQ

Technical Characteristics of NSN 4820004051691

MRCCriteriaCharacteristic
AAFZBODY MATERIALIRON, CAST, ASTM A126-61T, CLASS B
AAHFFIRST END FLANGE OUTSIDE DIAMETER6.500 INCHES NOMINAL
AAQLBODY STYLESTRAIGHT THRU
ABEPSTEM MATERIALSTEEL, CORROSION RESISTING
ACKLMEDIA FOR WHICH DESIGNEDSTEAM AND WATER, OIL OR GAS
ACKMFIRST END CONNECTION TYPERAISED FACE FLANGE
ACKNFIRST END STYLE DESIGNATORRAISED
ACKPFIRST END RAISED FACE HEIGHT0.062 INCHES NOMINAL
ACKQFIRST END RAISED FACE DIAMETER4.188 INCHES NOMINAL
ACKTFIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
ACKUFIRST END FLANGE THICKNESS0.813 INCHES NOMINAL
ACKZFIRST END BOLT HOLE QUANTITY4
ACLAFIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
ACLBFIRST END BOLT CIRCLE DIAMETER5.000 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ACSHSEAT MATERIALSTEEL, FED STD 66, AISI 316/SAE 30316
ADQLFACE TO FACE DISTANCE10.500 INCHES NOMINAL
ADQTPACKING MATERIALPLASTIC, TETRAFLUOROETHYLENE
ADQUFLOW CONTROL DEVICEDISK, PLUG TYPE
ADQVFLOW CONTROL DEVICE MATERIALSTEEL, CORROSION RESISTING
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVNREGULATION TYPEAUTOMATIC SINGLE STAGE
AEVQVALVE STEM DESIGNDOUBLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVSREMOTE ACTUATION METHODDIAPHRAGM
AEVZMAXIMUM INLET PRESSURE RATING250.0 POUNDS PER SQUARE INCH
AEWAOUTLET PRESSURE SETTING135.0 POUNDS PER SQUARE INCH
AEWFFILTERNOT INCLUDED

Relevant Components for NSN - 4820-00-405-1691, 4820004051691
4820-01-544-5831 (4820015445831) 4820-00-740-6824 (4820007406824) 4820-00-752-9722 (4820007529722) 4820-01-652-3495 (4820016523495)
4820-01-351-2943 (4820013512943) 4810-01-350-1517 (4810013501517) 4820-00-799-1444 (4820007991444) 4820-01-547-7560 (4820015477560)
4820-01-492-3317 (4820014923317) 4820-01-158-7256 (4820011587256) 4820-01-364-5877 (4820013645877) 4820-01-214-3825 (4820012143825)

Submit a Quote and We'll Get Back to You Shortly

Guaranteed quotes back within 15 minutes, 24/7 x 365

Thank You for Visiting.

If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.

Request for Quote

We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

bottom to top