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114R3428-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

114R3428-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 16.370 INCHES MINIMUM AND 16.430 INCHES MAXIMUM IN, aperture_diameter: 13.960 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN, bolt_circle_diameter: 14.370 INCHES MINIMUM AND 14.390 INCHES MAXIMUM IN, maximum_pressure_rating: 25000.0 POUNDS PER SQUARE INCH (PSI) LBS, cross-sectional_thickness: 0.040 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-849-4366, 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
114R3428-1
NSN: 5330-00-849-4366
FSC: 5330 — Packing and Gasket Materials
CAGE: 77272 — THE BOEING COMPANY (USA)
SPECIFICATIONS
outside_diameter16.370 INCHES MINIMUM AND 16.430 INCHES MAXIMUM IN
special_features15.170 IN. MIN,15.230 IN. MAX BODY RECESS DIA WITH 0.153 IN. NOM CROSS-SECTIONAL HEIGHT,12 INSIDE CORNER RADII 0.380 IN. EQUALLY SPACED ON BASIC 14.380 IN. DIA IN
aperture_diameter13.960 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN
bolt_circle_diameter14.370 INCHES MINIMUM AND 14.390 INCHES MAXIMUM IN
maximum_pressure_rating25000.0 POUNDS PER SQUARE INCH (PSI) LBS
cross-sectional_thickness0.040 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
NSN5330-00-849-4366
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 114R3428-1 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: 0.040 INCHES NOMINAL IN
•
MAXIMUM PRESSURE RATING: 25000.0 POUNDS PER SQUARE INCH (PSI) LBS
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
OUTSIDE DIAMETER: 16.370 INCHES MINIMUM AND 16.430 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 13.960 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN
•
BOLT CIRCLE DIAMETER: 14.370 INCHES MINIMUM AND 14.390 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.040 INCHES NOMINAL IN
MAXIMUM PRESSURE RATING25000.0 POUNDS PER SQUARE INCH (PSI) LBS
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OUTSIDE DIAMETER16.370 INCHES MINIMUM AND 16.430 INCHES MAXIMUM IN
APERTURE DIAMETER13.960 INCHES MINIMUM AND 14.040 INCHES MAXIMUM IN
BOLT CIRCLE DIAMETER14.370 INCHES MINIMUM AND 14.390 INCHES MAXIMUM IN
SPECIAL FEATURES15.170 IN. MIN,15.230 IN. MAX BODY RECESS DIA WITH 0.153 IN. NOM CROSS-SECTIONAL HEIGHT,12 INSIDE CORNER RADII 0.380 IN. EQUALLY SPACED ON BASIC 14.380 IN. DIA IN
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 114R3428-1?
114R3428-1 is a GASKET.
What is the NSN for 114R3428-1?
114R3428-1 is cataloged in the U.S. Government catalog under NSN 5330-00-849-4366. 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.