Quote for 18508 United States Plastic Corp Part with NSN 4820-01-642-8409

Part Number:  18508
Manufacturer:  united states plastic corp
NIIN:  16428409
Item Name :  valve check
CAGE Code:  27901
INC Code:  05487
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-10-2026

Are you looking quote for part 18508? The United States Plastic Corp-manufactured component (CAGE Code: 27901) is documented under NSN 4820-01-642-8409 as Valve Check. For the fastest quote, please complete our RFQ form with details about 18508. We guarantee a response within 15 minutes.

ASAP Components provides the verified 18508, classified under INC 05487, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-642-8409, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

Please fill out below form for 18508

“*” Required Fields Are Compulsory

NSN Information for Part Number 18508 with NSN 4820-01-642-8409, 4820016428409

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-642-8409

Item PartTypeName:

VALVE,CHECK

48200164284090NA
CIICHCCESDPMICCriticalityENAC
UAA0
Part NumberISCRNVCRNCCHCCMSDSSADC
18508523

Characteristics Data of NSN 4820-01-642-8409, 4820016428409

MRCCriteriaCharacteristic
CCFGVALVE SIZE2.0 INCHES
CQGMMAXIMUM OPERATING PRESSURE150.0 POUNDS PER SQUARE INCH SINGLE RESPONSE
FEATSPECIAL FEATURESUSA 2 OVERSEA METRICS 50MM
MATTMATERIALPLASTIC OVERALL

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481309000 (NAICS 332911) Check valves of materials other than copper, iron or steel
SITC : 74730 Check valves

Identification

ADPE Represents items with no adp components
CRITL The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
ESD A - No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
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 A - Item does not contain precious metal.

NSN Management Codes

AAC J
Classification Control U
MGMT_CTL J2200x-
Quantity per pack 0
Repariability This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item.
Shelf Life N/A
SOS Sms
Unit of Measure Ea

Freight Information

ACC: V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
ADC: A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
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: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



bottom to top