INSTANT RFQ

Complete Inventory of 4820009560641 NSN 4820-00-956-0641 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-956-0641 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-956-0641 supplies, as well as part numbers like 3W28577T3, MLW125496G1, 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 4820-00-956-0641 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 Safety Relief
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-956-0641 (009560641)
NCB Code USA (00)
Manufacturer Dresser Rand Company, Ingersoll Rand Company, Curtiss Wright Electro Mechanical Corporation
Part Number Manufacturer Item Name Cage Code RFQ
3W28577T3 dresser rand company valve safety relief 88663 RFQ
3W28577T3 ingersoll rand company valve safety relief 30760 RFQ
MLW125496G1 curtiss wright electro mechanical corporation valve safety relief 8fgx3 RFQ
MLW125496G1 dresser rand company valve safety relief 88663 RFQ

Technical Characteristics of NSN 4820009560641

MRCCriteriaCharacteristic
AAARNOMINAL PIPE SIZE ACCOMMODATED0.500 INCHES 1ST END
AAJFTHREAD DIRECTIONRIGHT-HAND 1ST END
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEINSIDE SCREW
ADSTBONNET ATTACHMENT METHODTHREADED
AHNCCONNECTION STYLEPLAIN (PIPE) 1ST END
AQLRVALVE OPERATION METHODAUTOMATIC
AWLSCONNECTION TYPETHREADED EXTERNAL PIPE 1ST END
CQGMMAXIMUM OPERATING PRESSURE3000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
CQJXNOMINAL THREAD SIZE0.500 INCHES 1ST END
CSDCOPENING PRESSURE SETTING3500.0 POUNDS PER SQUARE INCH
MATTMATERIALSTEEL BODY
MATTMATERIALSTEEL SEAT
STYLSTYLE DESIGNATORANGLE
THSDTHREAD SERIES DESIGNATORNPT 1ST END

Relevant Components for NSN - 4820-00-956-0641, 4820009560641
4820-01-646-5839 (4820016465839) 4820-00-440-5361 (4820004405361) 4820-00-279-9746 (4820002799746) 4820-01-340-8754 (4820013408754)
4820-01-341-1770 (4820013411770) 4820-01-371-2206 (4820013712206) 4820-01-203-4109 (4820012034109) 4820-01-392-2973 (4820013922973)
4820-01-435-8226 (4820014358226) 4820-00-956-8933 (4820009568933) 4820-01-179-5579 (4820011795579) 4820-01-121-7765 (4820011217765)

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