The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 21.812 INCHES NOMINAL IN, aperture_diameter: 20.250 INCHES NOMINAL IN, cross-sectional_thickness: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN, criticality_code_justification: CXCY, part_name_assigned_by_controlling_agency: GASKET,HEAD STEAM VALVE LOW LOSS LAUNCH VALVE. This part is cataloged in the U.S.
Government catalog under NSN 5330-00-182-3019, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
WHERE IT FITS
416503-1
NSN:5330-00-182-3019 FSC:5330 — Packing and Gasket Materials CAGE:80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
outside_diameter
21.812 INCHES NOMINAL IN
aperture_diameter
20.250 INCHES NOMINAL IN
cross-sectional_thickness
0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
criticality_code_justification
CXCY
part_name_assigned_by_controlling_agency
GASKET,HEAD STEAM VALVE LOW LOSS LAUNCH VALVE
NSN
5330-00-182-3019
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
•
CRITICALITY CODE JUSTIFICATION: CXCY
•
OUTSIDE DIAMETER: 21.812 INCHES NOMINAL IN
•
APERTURE DIAMETER: 20.250 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS
0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN
CRITICALITY CODE JUSTIFICATION
CXCY
OUTSIDE DIAMETER
21.812 INCHES NOMINAL IN
APERTURE DIAMETER
20.250 INCHES NOMINAL IN
PART NAME ASSIGNED BY CONTROLLING AGENCY
GASKET,HEAD STEAM VALVE LOW LOSS LAUNCH VALVE
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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FREQUENTLY ASKED QUESTIONS
What is 416503-1?
416503-1 is a GASKET.
What is the NSN for 416503-1?
416503-1 is cataloged in the U.S. Government catalog under NSN 5330-00-182-3019. This indicates validated use in U.S. government and defense supply chains.
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