Quote for B525-3025-28 Electric Boat Corporation Part with NSN 4820-01-515-9305

Part Number:  B525-3025-28
Alternate P/N:  B525302528
Manufacturer:  electric boat corporation
NIIN:  15159305
Item Name :  stem support valve
CAGE Code:  96169
INC Code:  39942
Country:  USA
NCB Code:  01
FSG:  48 Valves
Last Updated:  01-20-2026

Are you looking quote for part B525-3025-28? The Electric Boat Corporation-manufactured component (CAGE Code: 96169) is documented under NSN 4820-01-515-9305 as Stem Support Valve. For the fastest quote, please complete our RFQ form with details about B525-3025-28. We guarantee a response within 15 minutes.

ASAP Components provides the verified B525-3025-28, classified under INC 39942, FSG 48 Valves, FSC 4820 Valves Nonpowered, NIIN 01-515-9305, and NCB 01. Submit your requirements today to receive immediate pricing and availability information.

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NSN Information for Part Number B525-3025-28 with NSN 4820-01-515-9305, 4820015159305

NSNFSCNIINCLSHazmatDEMILCancelled NSN
4820-01-515-9305

Item PartTypeName:

STEM,SUPPORT,VALVE

48200151593050N
CIICHCCESDPMICCriticalityENAC
U A0
Part NumberISCRNVCRNCCHCCMSDSSADC
B525-302559D

Characteristics Data of NSN 4820-01-515-9305, 4820015159305

MRCCriteriaCharacteristic
ABHPOVERALL LENGTH4.000 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONMANUAL REMOTE OPERATOR VH-42 FOR SEAWOLF CLASS SSN
CXCYPART NAME ASSIGNED BY CONTROLLING AGENCYSTEM
MATTMATERIALNICKEL ALLOY

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 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: 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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