Quote for 3974-3-BSITEM4 Harris Environmental Systems Inc Part with NSN 4820-01-255-3402

Part Number:  3974-3-BSITEM4
Alternate P/N:  39743BSITEM4
NIIN:  12553402
Item Name :  stem fluid valve
CAGE Code:  56760
INC Code:  32528
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  02-16-2026

Are you looking quote for part 3974-3-BSITEM4? The Harris Environmental Systems Inc-manufactured component (CAGE Code: 56760) is documented under NSN 4820-01-255-3402 as Stem Fluid Valve. For the fastest quote, please complete our RFQ form with details about 3974-3-BSITEM4. We guarantee a response within 15 minutes.

ASAP Components provides the verified 3974-3-BSITEM4, classified under INC 32528, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-255-3402, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number 3974-3-BSITEM4 with NSN 4820-01-255-3402, 4820012553402

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-255-3402

Item Description:

Stem Fluid Valve

48200125534020N
CIICHCCESDPMICCriticalityENAC
7 A0
Part NumberISCRNVCRNCCHCCMSDSSADC
3974-3-Bsitem4525

Characteristics Data of NSN 4820-01-255-3402, 4820012553402

MRCCriteriaCharacteristic
ZZZYReference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
CRTLCriticality Code JustificationZZZY
MRCDecoded RequirementClear Text Reply

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

ADPE Represents items with no adp components
CRITL The item has critical features such as tolerance, fit restrictions or application. nuclear hardness properties have not been determined (not valid for input).
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.

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.
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: 594 - Pumps and parts, (machinery and parts),(less than 35 feet)

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