INSTANT RFQ

Complete Inventory of 4820001818958 NSN 4820-00-181-8958 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-181-8958 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-181-8958 supplies, as well as part numbers like 4207-D27994, F1370, F137002HF1B, F13702FF1B, MILV2042, 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 4820-00-181-8958 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) 00-181-8958 (001818958)
NCB Code USA (00)
Manufacturer Kieley And Mueller Inc, American Society For Testing, Military Specifications
Part Number Manufacturer Item Name Cage Code RFQ
4207-D27994 kieley and mueller inc valve regulating fluid pressure 33547 RFQ
F1370 american society for testing valve regulating fluid pressure 81346 RFQ
F137002HF1B american society for testing valve regulating fluid pressure 81346 RFQ
F13702FF1B american society for testing valve regulating fluid pressure 81346 RFQ
MILV2042 military specifications valve regulating fluid pressure 81349 RFQ

Technical Characteristics of NSN 4820001818958

MRCCriteriaCharacteristic
AAHFFIRST END FLANGE OUTSIDE DIAMETER4.500 INCHES NOMINAL
AAQLBODY STYLESTRAIGHT THRU
ACKLMEDIA FOR WHICH DESIGNEDWATER,FRESH AND WATER,SALT
ACKMFIRST END CONNECTION TYPEPLAIN FACE FLANGE
ACKNFIRST END STYLE DESIGNATORPLAIN
ACKTFIRST END FLANGE SHAPE STYLEROUND W/ BOLT HOLES
ACKUFIRST END FLANGE THICKNESS0.438 INCHES NOMINAL
ACKZFIRST END BOLT HOLE QUANTITY4
ACLAFIRST END BOLT HOLE DIAMETER0.563 INCHES NOMINAL
ACLBFIRST END BOLT CIRCLE DIAMETER3.375 INCHES NOMINAL
ACLRSECOND END RELATIONSHIP WITH FIRST ENDIDENTICAL
ADQLFACE TO FACE DISTANCE7.938 INCHES NOMINAL
ADQTPACKING MATERIALANY ACCEPTABLE
ADQUFLOW CONTROL DEVICEDIAPHRAGM
ADQVFLOW CONTROL DEVICE MATERIALANY ACCEPTABLE
ADQZEND CONNECTION QUANTITY2
ADZHRENEWABLE SEAT RING TYPETHREADED
AEVAOUTLET PRESSURE RANGE25.0 TO 60.0 POUNDS PER SQUARE INCH
AEVNREGULATION TYPEAUTOMATIC DOUBLE STAGE
AEVQVALVE STEM DESIGNSINGLE SEAT
AEVRVALVE LOADING METHODSPRING
AEVZMAXIMUM INLET PRESSURE RATING150.0 POUNDS PER SQUARE INCH
AEWFFILTERNOT INCLUDED
SPCLSPECIAL TEST FEATURESHIGH-IMPACT SHOCK TESTS ARE REQUIRED AS DIRECTED IN PARAGRAPHS 3.6 AND 4.4.2.3 OF MIL-V-2042 IN PACK TEST ABOVE
TESTTEST DATA DOCUMENT81349-MILV2042 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS,BROCHURES,ETC.,THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS,INDUSTRY DIRECTORIES,AND SIMILAR TRADE PUBLICATIONS,REFLECTING
ZZZTNONDEFINITIVE SPEC/STD DATA2 TYPE

Relevant Components for NSN - 4820-00-181-8958, 4820001818958
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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