NSN (4820004203141) – NSN 4820-00-420-3141 Parts List

Item Name Seat Valve
Federal Supply Group (FSG) Valves
Federal Supply Class (FSC) 4820 Valves Nonpowered
National Item Identification Number (NIIN) 00-420-3141 (004203141)
NCB Code USA (00)
Manufacturer Dresser Rand Company, Curtiss Wright Electro Mechanical Corporation, Ingersoll Rand Company
Part Number Manufacturer Item Name Cage Code RFQ
188989PC217 dresser rand company seat valve 88663 RFQ
185841PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187763PC217 ingersoll rand company seat valve 30760 RFQ
166293B217 ingersoll rand company seat valve 30760 RFQ
187763PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
166293B217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
188088PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187688PC217 dresser rand company seat valve 88663 RFQ
184457PC217 ingersoll rand company seat valve 30760 RFQ
185413PC217 ingersoll rand company seat valve 30760 RFQ
166293B217 dresser rand company seat valve 88663 RFQ
187688PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
188081APC217 ingersoll rand company seat valve 30760 RFQ
166293-217 dresser rand company seat valve 88663 RFQ
184450PC217 ingersoll rand company seat valve 30760 RFQ
185755PC217 dresser rand company seat valve 88663 RFQ
189128PC217 ingersoll rand company seat valve 30760 RFQ
186231PC217 ingersoll rand company seat valve 30760 RFQ
184457PC217 dresser rand company seat valve 88663 RFQ
186231PC217 dresser rand company seat valve 88663 RFQ
186290PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
166293-217 ingersoll rand company seat valve 30760 RFQ
184457PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
184450PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
184469PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185841PC217 ingersoll rand company seat valve 30760 RFQ
189128PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
166293-217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
186309PC217 ingersoll rand company seat valve 30760 RFQ
185774PC217 dresser rand company seat valve 88663 RFQ
185420PC217 dresser rand company seat valve 88663 RFQ
187699PC217 ingersoll rand company seat valve 30760 RFQ
188405PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
189020PC217 dresser rand company seat valve 88663 RFQ
185413PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185829PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185420PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
184469PC217 dresser rand company seat valve 88663 RFQ
185829PC217 ingersoll rand company seat valve 30760 RFQ
185890PC217 ingersoll rand company seat valve 30760 RFQ
185755PC217 ingersoll rand company seat valve 30760 RFQ
188989PC217 ingersoll rand company seat valve 30760 RFQ
185822PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185774PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185762PC217 dresser rand company seat valve 88663 RFQ
185755PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187681APC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187955PC217 dresser rand company seat valve 88663 RFQ
189137PC217 ingersoll rand company seat valve 30760 RFQ
186231PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
186290PC217 ingersoll rand company seat valve 30760 RFQ
185822PC217 dresser rand company seat valve 88663 RFQ
185822PC217 ingersoll rand company seat valve 30760 RFQ
186297PC217 ingersoll rand company seat valve 30760 RFQ
187901PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185762PC217 ingersoll rand company seat valve 30760 RFQ
189128PC217 dresser rand company seat valve 88663 RFQ
188405PC217 ingersoll rand company seat valve 30760 RFQ
185774PC217 ingersoll rand company seat valve 30760 RFQ
185841PC217 dresser rand company seat valve 88663 RFQ
187732PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185413PC217 dresser rand company seat valve 88663 RFQ
185890PC217 dresser rand company seat valve 88663 RFQ
185829PC217 dresser rand company seat valve 88663 RFQ
187681APC217 dresser rand company seat valve 88663 RFQ
188081APC217 dresser rand company seat valve 88663 RFQ
186290PC217 dresser rand company seat valve 88663 RFQ
185420PC217 ingersoll rand company seat valve 30760 RFQ
187732PC217 ingersoll rand company seat valve 30760 RFQ
187763PC217 dresser rand company seat valve 88663 RFQ
189020PC217 ingersoll rand company seat valve 30760 RFQ
187955PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
184469PC217 ingersoll rand company seat valve 30760 RFQ
189137PC217 dresser rand company seat valve 88663 RFQ
185890PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187732PC217 dresser rand company seat valve 88663 RFQ
188405PC217 dresser rand company seat valve 88663 RFQ
188088PC217 dresser rand company seat valve 88663 RFQ
189020PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
189137PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
184450PC217 dresser rand company seat valve 88663 RFQ
187955PC217 ingersoll rand company seat valve 30760 RFQ
186309PC217 dresser rand company seat valve 88663 RFQ
186309PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187688PC217 ingersoll rand company seat valve 30760 RFQ
188989PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
186297PC217 dresser rand company seat valve 88663 RFQ
187699PC217 dresser rand company seat valve 88663 RFQ
187901PC217 dresser rand company seat valve 88663 RFQ
188081APC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
185762PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
187681APC217 ingersoll rand company seat valve 30760 RFQ
187699PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
186297PC217 curtiss wright electro mechanical corporation seat valve 830q4 RFQ
188088PC217 ingersoll rand company seat valve 30760 RFQ
187901PC217 ingersoll rand company seat valve 30760 RFQ

Technical Characteristics of NSN 4820004203141

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER1.719 INCHES NOMINAL
ADARBODY OUTSIDE DIAMETER1.062 INCHES NOMINAL
ADASBODY INSIDE DIAMETER0.656 INCHES NOMINAL
AJRFFLANGE SEAT TO DISK END HEIGHT1.000 INCHES NOMINAL
AJRMUNDER FLANGE HEIGHT0.750 INCHES NOMINAL
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALCOPPER ALLOY OVERALL
STYLSTYLE DESIGNATORPLAIN FLANGED

Relevant Components for NSN - 4820-00-420-3141, 4820004203141
4820-01-156-0051 (4820011560051) 4820-14-370-9260 (4820143709260) 4820-01-548-3611 (4820015483611) 4820-01-655-6278 (4820016556278)
4820-01-319-4332 (4820013194332) 4820-01-187-2720 (4820011872720) 4820-01-398-1980 (4820013981980) 4820-01-510-6152 (4820015106152)
4820-01-220-8332 (4820012208332) 4820-01-035-0577 (4820010350577) 4810-01-028-7335 (4810010287335) 4820-01-604-7149 (4820016047149)

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