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554A003682 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

554A003682: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC OVERALL, overall_width: 3.110 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN, aperture_width: 2.875 INCHES NOMINAL IN, overall_length: 8.485 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN, aperture_length: 8.250 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-045-4150, 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
554A003682
NSN: 5330-01-045-4150
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER SYNTHETIC OVERALL
overall_width3.110 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
aperture_width2.875 INCHES NOMINAL IN
overall_length8.485 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN
aperture_length8.250 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.500 INCHES NOMINAL IN
outside_corner_radius0.625 INCHES NOMINAL IN
cross-sectional_thickness0.010 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationS5029A FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-045-4150
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 554A003682 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: 0.010 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: S5029A FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 2.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.010 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.500 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONS5029A FSCM 89497 MFR REF SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH8.485 INCHES MINIMUM AND 8.500 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH3.110 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN
APERTURE WIDTH2.875 INCHES NOMINAL IN
APERTURE LENGTH8.250 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.625 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 1
A554-283Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 554A003682?
554A003682 is a GASKET.
What parts can replace 554A003682?
There is 1 known substitute for 554A003682: A554-283. Substitute compatibility should be verified for your specific system.
What is the NSN for 554A003682?
554A003682 is cataloged in the U.S. Government catalog under NSN 5330-01-045-4150. 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.