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30-01-1954-6503 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

30-01-1954-6503: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_length: 1.281 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, outside_corner_radius: 0.156 INCHES NOMINAL IN, end_item_identification: 2355-01-669-0331, cross_section_outside_diameter: 1.010 INCHES NOMINAL IN, center_to_center_distance_between_smallest_bolt_holes: 0.969 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-710-9895, 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
30-01-1954-6503
NSN: 5330-01-710-9895
FSC: 5330 — Packing and Gasket Materials
CAGE: 18565 — PARKER-HANNIFIN CORPORATION DBA PNEUTRONICS DIV CHOMERICS DIVISION (USA)
SPECIFICATIONS
overall_length1.281 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
outside_corner_radius0.156 INCHES NOMINAL IN
end_item_identification2355-01-669-0331
smallest_bolt_hole_quantity4
cross_section_outside_diameter1.010 INCHES NOMINAL IN
center_to_center_distance_between_smallest_bolt_holes0.969 INCHES NOMINAL IN
NSN5330-01-710-9895
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 30-01-1954-6503 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
•
SMALLEST BOLT HOLE QUANTITY: 4
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CENTER TO CENTER DISTANCE BETWEEN SMALLEST BOLT HOLES: 0.969 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 1.010 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.156 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SMALLEST BOLT HOLE QUANTITY4
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.281 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE BETWEEN SMALLEST BOLT HOLES0.969 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER1.010 INCHES NOMINAL IN
END ITEM IDENTIFICATION2355-01-669-0331
OUTSIDE CORNER RADIUS0.156 INCHES NOMINAL 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
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 30-01-1954-6503?
30-01-1954-6503 is a GASKET.
What is the NSN for 30-01-1954-6503?
30-01-1954-6503 is cataloged in the U.S. Government catalog under NSN 5330-01-710-9895. 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.