PartsTable
Technical Data Sheet
546775 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, hole_diameter: 0.172 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.281 INCHES NOMINAL IN, overall_length: 1.281 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.000 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-292-3958, 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
546775
NSN: 5330-00-292-3958
FSC: 5330
CAGE: 94833 — KECO INDUSTRIES, INC. (USA)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
hole_diameter0.172 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.281 INCHES NOMINAL IN
overall_length1.281 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.000 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.156 INCHES NOMINAL IN
cross-sectional_thickness0.031 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
outside_edge_to_bolt_hole_center_distance_along_width0.156 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.156 INCHES NOMINAL IN
NSN5330-00-292-3958
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 546775 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
OUTSIDE CORNER RADIUS: 0.156 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH: 0.156 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 0.969 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
STYLE DESIGNATOR: NON-CIRCULAR
CROSS-SECTIONAL THICKNESS: 0.031 INCHES NOMINAL IN
HOLE DIAMETER: 0.172 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS0.156 INCHES NOMINAL IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG WIDTH0.156 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH0.969 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL WIDTH1.281 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL LENGTH1.281 INCHES NOMINAL IN
HOLE DIAMETER0.172 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH0.969 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
APERTURE DIAMETER1.000 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
C887Interchangeable
interchangeable cross-reference
interchangeable
117-55SInterchangeable
interchangeable cross-reference
interchangeable
33958-3Interchangeable
interchangeable cross-reference
interchangeable
8505837Interchangeable
interchangeable cross-reference
interchangeable
5422-1/2INInterchangeable
interchangeable cross-reference
interchangeable
10-36675-16Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 546775?
546775 is a GASKET.
What parts can replace 546775?
There are 15 known substitutes for 546775: C887, 117-55S, 33958-3 and 12 more. Substitute compatibility should be verified for your specific system.
Is 546775 still available?
546775 is currently cancelled.
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