INSTANT RFQ

Complete Inventory of 4820014811330 NSN 4820-01-481-1330 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-01-481-1330 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-01-481-1330 supplies, as well as part numbers like 2685139, 5159T 4JJ 275, 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 4820-01-481-1330 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) 01-481-1330 (014811330)
NCB Code USA (01)
Manufacturer Circor Aerospace Inc
Part Number Manufacturer Item Name Cage Code RFQ
2685139 circor aerospace inc valve safety relief 91816 RFQ
5159T 4JJ 275 circor aerospace inc valve safety relief 91816 RFQ

Technical Characteristics of NSN 4820014811330

MRCCriteriaCharacteristic
AWLSConnection TypeTHREADED INTERNAL TUBE ALL ENDS
FEATSpecial FeaturesINLET/OUTLET CONNECTIONS ARE FEMALE TUBE. O-RING MATERIAL MADE OF BUNA N.
AEHZMaximum Operating Temp250.0 DEG FAHRENHEIT SINGLE RESPONSE
CQGMMaximum Operating Pressure2400.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
AEQJMinimum Operating Temp-40.0 DEG FAHRENHEIT
ARKNFlange ShapeROUND ALL ENDS
CQCNPower Drive Operating Pressure10.0 POUNDS PER SQUARE INCH MINIMUM
MRCDecoded RequirementClear Text Reply
CWBZSeat Nominal Radius0.25 INCHES
ADQUFlow Control DeviceO-RING, DILATING
AHNCConnection StyleEXTERNAL SEAT FOR GASKET SEAL (BOSS) ALL ENDS
STYLStyle DesignatorERR-090
MATTMaterialSTEEL COMP 303 BODY

Relevant Components for NSN - 4820-01-481-1330, 4820014811330
4820-01-451-9039 (4820014519039) 4820-01-184-5529 (4820011845529) 4820-01-187-7665 (4820011877665) 4820-01-258-7256 (4820012587256)
4820-01-524-7368 (4820015247368) 4820-01-653-1250 (4820016531250) 4820-01-267-4335 (4820012674335) 4820-01-476-3822 (4820014763822)
4810-01-680-9841 (4810016809841) 4810-00-451-2731 (4810004512731) 4820-01-434-5476 (4820014345476) 4820-01-664-4141 (4820016644141)

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