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DTA183853 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

DTA183853: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, overall_width: 8.250 INCHES NOMINAL IN, aperture_width: 9.000 INCHES NOMINAL IN, overall_length: 10.500 INCHES NOMINAL IN, aperture_length: 9.000 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-549-6969, 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
DTA183853
NSN: 5330-01-549-6969
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER OVERALL
overall_width8.250 INCHES NOMINAL IN
aperture_width9.000 INCHES NOMINAL IN
overall_length10.500 INCHES NOMINAL IN
aperture_length9.000 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
inside_corner_radius0.750 INCHES NOMINAL IN
outside_corner_radius1.500 INCHES NOMINAL IN
end_item_identification2420-01-533-6981 TRACTOR, WHEELED INDUSTRIAL
outside_edge_to_inside_edge_smallest_distance_along_width0.750 INCHES NOMINAL IN
outside_edge_to_inside_edge_smallest_distance_along_length0.750 INCHES NOMINAL IN
NSN5330-01-549-6969
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: DTA183853 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
•
INSIDE CORNER RADIUS: 0.750 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH: 0.750 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
APERTURE WIDTH: 9.000 INCHES NOMINAL IN
•
APERTURE LENGTH: 9.000 INCHES NOMINAL IN
•
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH: 0.750 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE CORNER RADIUS0.750 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG WIDTH0.750 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH10.500 INCHES NOMINAL IN
OVERALL WIDTH8.250 INCHES NOMINAL IN
APERTURE WIDTH9.000 INCHES NOMINAL IN
APERTURE LENGTH9.000 INCHES NOMINAL IN
OUTSIDE EDGE TO INSIDE EDGE SMALLEST DISTANCE ALONG LENGTH0.750 INCHES NOMINAL IN
END ITEM IDENTIFICATION2420-01-533-6981 TRACTOR, WHEELED INDUSTRIAL
OUTSIDE CORNER RADIUS1.500 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: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is DTA183853?
DTA183853 is a GASKET.
What is the NSN for DTA183853?
DTA183853 is cataloged in the U.S. Government catalog under NSN 5330-01-549-6969. 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.