INSTANT RFQ

Complete Inventory of 4820002037911 NSN 4820-00-203-7911 Parts

We at ASAP Semiconductor appreciate your vested interest in the NSN 4820-00-203-7911 inventory we offer here on Aerospace Procurement. Below, we have presented a variety of information pertaining to NSN 4820-00-203-7911 supplies, as well as part numbers like 1816CC1, L2210C, L2210C3IN, MIL-V-24332, 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 4820-00-203-7911 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) 00-203-7911 (002037911)
NCB Code USA (00)
Manufacturer Dresser Industries Inc, Kunkle Industries Inc, Military Specifications
Part Number Manufacturer Item Name Cage Code RFQ
1816CC1 dresser industries inc valve safety relief 16497 RFQ
L2210C kunkle industries inc valve safety relief 75954 RFQ
L2210C3IN kunkle industries inc valve safety relief 75954 RFQ
MIL-V-24332 military specifications valve safety relief 81349 RFQ

Technical Characteristics of NSN 4820002037911

MRCCriteriaCharacteristic
ADQUFLOW CONTROL DEVICEDISK
ADSRBONNET TYPEEXPOSED SPRING
ADSTBONNET ATTACHMENT METHODTHREADED
ADSUDISK LOADING METHODSPRING
AECSBOLT HOLE QUANTITY8 ALL ENDS
AQLRVALVE OPERATION METHODAUTOMATIC OR MANUAL
ARKNFLANGE SHAPEROUND WITH HOLES ALL ENDS
AWLSCONNECTION TYPEFLANGE ALL ENDS
CBBLFEATURES PROVIDEDVALVE STEM LOCK SHIELD AND PRESSURE TIGHT OUTLET SIDE
CCFGVALVE SIZE3.000 INCHES
CQCYADJUSTABLE PRESSURE RANGE5.0/10.0 POUNDS PER SQUARE INCH
CWCDNOMINAL OUTSIDE DIAMETER6.625 INCHES ALL ENDS
CWCKNOMINAL THICKNESS0.562 INCHES ALL ENDS
CWCLFIRST CONNECTION FACE TO CENTERLINE DISTANCE5.500 INCHES
CWCQBOLT HOLE NOMINAL DIAMETER0.562 INCHES ALL ENDS
CWCRSECOND CONNECTION FACE TO CENTERLINE DISTANCE6.250 INCHES
CWCTBOLT CIRCLE NOMINAL DIAMETER5.500 INCHES ALL ENDS
CWDFFLANGE FACE DESIGNPLAIN ALL ENDS
MATTMATERIALALUMINUM ALLOY STEM
MATTMATERIALCOPPER ALLOY BODY
MATTMATERIALCOPPER ALLOY FLOW CONTROL DEVICE
MATTMATERIALCOPPER ALLOY SEAT
MEDAMEDIA FOR WHICH DESIGNEDWATER,FRESH SINGLE RESPONSE
STYLSTYLE DESIGNATORANGLE FLANGED ENDS
TMQYFURNISHED ITEMS AND QUANTITY1 LEVER
ZZZKSPECIFICATION/STANDARD DATA81349-MIL-V-24332 GOVERNMENT SPECIFICATION
ZZZTNONDEFINITIVE SPEC/STD DATAA GRADE OR B GRADE

Relevant Components for NSN - 4820-00-203-7911, 4820002037911
4820-00-848-0369 (4820008480369) 4810-01-576-4229 (4810015764229) 4820-01-233-8075 (4820012338075) 4820-01-491-4296 (4820014914296)
4820-01-557-2820 (4820015572820) 4820-01-190-3309 (4820011903309) 4820-00-007-4585 (4820000074585) 4820-01-454-9950 (4820014549950)
4820-01-645-3005 (4820016453005) 4810-01-462-1173 (4810014621173) 4820-01-312-8610 (4820013128610) 4820-01-250-8599 (4820012508599)

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