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47019-01 — RECTIFIER,SEMICONDUCTOR DEVICE,U

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

47019-01: RECTIFIER,SEMICONDUCTOR DEVICE,U.

RECTIFIER,SEMICONDUCTOR DEVICE,U. Key specifications include hole_diameter: 0.166 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, outside_diameter: 5.200 INCHES NOMINAL IN, aperture_diameter: 4.350 INCHES NOMINAL IN, bolt_circle_diameter: 4.900 INCHES NOMINAL IN, cross-sectional_thickness: 0.090 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-902-2855, 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
47019-01
NSN: 5330-00-902-2855
NIINs: 009022855, 010628063
FSC: 5330 — Packing and Gasket Materials
CAGE: 96214 — RAYTHEON COMPANY DBA RAYTHEON (USA)
SPECIFICATIONS
hole_diameter0.166 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
outside_diameter5.200 INCHES NOMINAL IN
aperture_diameter4.350 INCHES NOMINAL IN
bolt_circle_diameter4.900 INCHES NOMINAL IN
cross-sectional_thickness0.090 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-902-2855
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 47019-01 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CROSS-SECTIONAL THICKNESS: 0.090 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 5.200 INCHES NOMINAL IN
•
APERTURE DIAMETER: 4.350 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 4.900 INCHES NOMINAL IN
•
HOLE DIAMETER: 0.166 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.090 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER5.200 INCHES NOMINAL IN
APERTURE DIAMETER4.350 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER4.900 INCHES NOMINAL IN
HOLE DIAMETER0.166 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 47019-01?
47019-01 is a RECTIFIER,SEMICONDUCTOR DEVICE,U.
What is the NSN for 47019-01?
47019-01 is cataloged in the U.S. Government catalog under NSN 5330-00-902-2855. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.