INSTANT RFQ

Complete Inventory of 4820010616539 NSN 4820-01-061-6539 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-01-061-6539 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-01-061-6539 supplies, as well as part numbers like 40321, 40321-003, 72296, MIL-V-20065A, 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 4820-01-061-6539 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) 01-061-6539 (010616539)
NCB Code USA (01)
Manufacturer Trac Regulators Inc, Lawler Manufacturing Inc, Military Specifications
Part Number Manufacturer Item Name Cage Code RFQ
40321 trac regulators inc valve regulating fluid pressure 55378 RFQ
40321-003 trac regulators inc valve regulating fluid pressure 55378 RFQ
72296 lawler manufacturing inc valve regulating fluid pressure 75545 RFQ
MIL-V-20065A military specifications valve regulating fluid pressure 81349 RFQ

Technical Characteristics of NSN 4820010616539

MRCCriteriaCharacteristic
AAHFFIRST END FLANGE OUTSIDE DIAMETER4.880 INCHES NOMINAL
AAHVSECOND END FLANGE OUTSIDE DIAMETER4.250 INCHES NOMINAL
AAQLBODY STYLESTRAIGHT THRU
ABEPSTEM MATERIALNICKEL-COPPER ALLOY,QQ-N-281,CLASS A
ACKLMEDIA FOR WHICH DESIGNEDWATER
ACKMFIRST END CONNECTION TYPERECESSED FLANGE
ACKNFIRST END STYLE DESIGNATORRECESSED
ACKRFIRST END RECESS DIAMETER2.000 INCHES NOMINAL
ACKSFIRST END RECESS DEPTH0.250 INCHES NOMINAL
ACKTFIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
ACKUFIRST END FLANGE THICKNESS0.250 INCHES NOMINAL
ACKZFIRST END BOLT HOLE QUANTITY4
ACLAFIRST END BOLT HOLE DIAMETER0.750 INCHES NOMINAL
ACLBFIRST END BOLT CIRCLE DIAMETER3.500 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDNOT IDENTICAL
ACLSSECOND END CONNECTION TYPERAISED FACE FLANGE
ACLTSECOND END STYLE DESIGNATORRAISED
ACLUSECOND END RAISED FACE HEIGHT0.060 INCHES NOMINAL
ACLVSECOND END RAISED FACE DIAMETER2.000 INCHES NOMINAL
ACLYSECOND END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
ACLZSECOND END FLANGE THICKNESS0.060 INCHES NOMINAL
ACMFSECOND END BOLT HOLE QUANTITY4
ACMGSECOND END BOLT HOLE DIAMETER0.620 INCHES NOMINAL
ACMHSECOND END BOLT CIRCLE DIAMETER3.120 INCHES NOMINAL
ACSHSEAT MATERIALNICKEL COPPER ALLOY,QQ-N-288,COMP A
ADQLFACE TO FACE DISTANCE9.438 INCHES NOMINAL
ADQTPACKING MATERIALRUBBER,BUNA-N
ADQUFLOW CONTROL DEVICEDISK
ADQVFLOW CONTROL DEVICE MATERIALNICKEL-COPPER ALLOY,QQ-N-281,CLASS A
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVNREGULATION TYPEAUTOMATIC SINGLE STAGE
AEVQVALVE STEM DESIGNSINGLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVSREMOTE ACTUATION METHODDIAPHRAGM
AEVZMAXIMUM INLET PRESSURE RATING100.0 POUNDS PER SQUARE INCH
AEWAOUTLET PRESSURE SETTING96.0 POUNDS PER SQUARE INCH
AEWFFILTERNOT INCLUDED
FEATSPECIAL FEATURESCONTROLS BACK PRESSURE
MATTMATERIALSTEEL UNS J03008 BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-15083,GRADE B MIL SPEC SINGLE MATERIAL RESPONSE BODY
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-V-20065A GOVERNMENT SPECIFICATION
ZZZTNONDEFINITIVE SPEC/STD DATAB TYPE AND B CLASS

Relevant Components for NSN - 4820-01-061-6539, 4820010616539
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)

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