Quote for WI-4003 Walker Design Inc Part with NSN 4820-01-424-4690

Part Number:  WI-4003
Alternate P/N:  WI4003
Manufacturer:  walker design inc
NIIN:  14244690
Item Name :  valve vacuum regula
CAGE Code:  69502
INC Code:  27489
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-02-2026

Are you looking quote for part WI-4003? The Walker Design Inc-manufactured component (CAGE Code: 69502) is documented under NSN 4820-01-424-4690 as Valve Vacuum Regula. For the fastest quote, please complete our RFQ form with details about WI-4003. We guarantee a response within 15 minutes.

ASAP Components provides the verified WI-4003, classified under INC 27489, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-424-4690, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number WI-4003 with NSN 4820-01-424-4690, 4820014244690

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-424-4690

Item PartTypeName:

VALVE,VACUUM REGULATING

48200142446900N
CIICHCCESDPMICCriticalityENAC
U A
Part NumberISCRNVCRNCCHCCMSDSSADC
WI-1000523

Characteristics Data of NSN 4820-01-424-4690, 4820014244690

MRCCriteriaCharacteristic
AAQLBODY STYLESTRAIGHT THRU
AGAVEND ITEM IDENTIFICATIONOLIVER PERRY CLASS FFG

Schedule B & Trade

End Use : 21180 Industrial machines, other
Schedule B : 8481809050 (NAICS 332911) Other taps, cocks, valves, etc., nesoi
SITC : 74780 Taps, cocks, valves and similar appliances, n.E.S.

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 A - Item does not contain precious metal.

NSN Management Codes

AAC Z
Classification Control U
MGMT_CTL 9b-----
Quantity per pack 1
Repariability
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: M - 85.0
NMFC: 127200 - Pressure redcng water relief valve
SHC: 9 - Other or no special handling required (sh)
TCC: Z - No special type of cargo code applicable
WCC: 593 - Motors and parts, (machinery and parts),(less than 35 feet)

ASAP Semiconductor’s Certifications And Memberships



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