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NSN 4820-01-555-7501
Valve SeatDemil:
NO Shelf Life:
N/A UOM:
1 EA NIIN:
015557501 Pricing & Availability Check
Submit this form for stock availability and pricing.Product Definition Definition of approved item name (AIN): "SEAT,VALVE"
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
4820-01-555-7501 Spec. NSN part characteristics
MRC:
AGAV
End Application
Valve, gate 4 in. P/n a3.4002s-4in onboard 420 ft (wmsl-750) deep water national security cutter
MRC:
CXCY
Part Name Assigned By Controlling Agency
Seat ring
MRC:
MATT
Material
Stainless steel
Cross Reference Parts Part numbers that meet the specification outlined on this page and set by the OEM
Part Number:
A3.4002S-4IN ITEM 4
Cage Code:
08PB1
RNCC:
3 RNVC:
2 DAC:
4 RNAAC:
ZZ Status:
A MSDS:
SADC:
Part Number:
A3.4002S-4IN ITEM 4
Cage Code:
08PB1
RNCC:
3 RNVC:
2 DAC:
4 RNAAC:
ZZ Status:
A MSDS:
SADC:
Part Number:
A3.4002S-4IN ITEM 4
Cage Code:
08PB1
RNCC:
3 RNVC:
2 DAC:
4 RNAAC:
ZZ Status:
A MSDS:
SADC:
Indicates a design/source control reference item
Inidicates part number has been superseded
Identification Item Identification Guide (IIG) and Item Name Code (INC)
INC:
22113 FIIG:
A15500 Concept No.:
App. Key:
A Cond. Code:
2 Status:
A Special material and handling
HMIC:
N PMIC:
A ESD:
A ESD:
A ADPE:
CRITL:
X
Hazmat (HMIC) N
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Precious Metals (PMIC) A
Item does not contain precious metal.
Electrostatic Discharge (ESD) A
No known electrostatic discharge (esd) or electromagnetic interference (emi) sensitivity.
Criticality X
The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.