Quote for 155021B Cyclone Drill Co Part with NSN 4820-00-354-1667

Part Number:  155021B
Manufacturer:  cyclone drill co
NIIN:  3541667
Item Name :  seat valve
CAGE Code:  52984
INC Code:  22113
Country:  USA
NCB Code:  00
FSG:  48 Valves
Last Updated:  01-15-2026

Are you looking quote for part 155021B? The Cyclone Drill Co-manufactured component (CAGE Code: 52984) is documented under NSN 4820-00-354-1667 as Seat Valve. For the fastest quote, please complete our RFQ form with details about 155021B. We guarantee a response within 15 minutes.

ASAP Components provides the verified 155021B, classified under INC 22113, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 00-354-1667, and NCB 00. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 155021B with NSN 4820-00-354-1667, 4820003541667

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-00-354-1667

Item PartTypeName:

SEAT,VALVE

4820003541667N
CIICHCCESDPMICCriticalityENAC
U
Part NumberISCRNVCRNCCHCCMSDSSADC
155021A525

Characteristics Data of NSN 4820-00-354-1667, 4820003541667

MRCCriteriaCharacteristic
ABKKFLANGE DIAMETER1.680 INCHES MINIMUM AND 1.681 INCHES MAXIMUM
ADARBODY OUTSIDE DIAMETER1.533 INCHES MINIMUM AND 1.534 INCHES MAXIMUM
ADASBODY INSIDE DIAMETER1.370 INCHES MINIMUM AND 1.380 INCHES MAXIMUM
AJRFFLANGE SEAT TO DISK END HEIGHT0.135 INCHES MINIMUM AND 0.140 INCHES MAXIMUM
AJRMUNDER FLANGE HEIGHT0.400 INCHES MINIMUM AND 0.410 INCHES MAXIMUM
AJSGSEAT ANGLE IN DEG45.000 NOMINAL
CQKMSEATING SURFACE SHAPEANGULAR
MATTMATERIALCOBALT ALLOY FACE
MATTMATERIALSTEEL BODY
MDCLMATERIAL DOCUMENT AND CLASSIFICATION66 AISI/SAE 4140 FED STD 1ST MATERIAL RESPONSE BODY
STYLSTYLE DESIGNATORPLAIN FLANGED

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481909090 (NAICS 332911) Parts of taps, cocks, valves and similar appliances, nesoi
SITC : 74790 Parts for taps, cocks, valves and similar appliances for pipes, boiler shells, tanks, etc.

Identification

CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
HMIC N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
PMIC U - Precious metal content is unknown

Freight Information

ACC: B - Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
LCL: S - 60.0
LTL: W - Rating variable
NMFC: 051080 - Faucets, bibcocks, gates valves
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 736 - Plumbing supplies

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