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D844-3012-15 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

D844-3012-15: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL, outside_diameter: 5.55 INCHES NOMINAL IN, special_features: 0.0625" THICK; 8 HOLES; MATERIAL STYLE 3504 OR EQUIVALENT. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-263-6109, 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
D844-3012-15
NSN: 5330-01-263-6109
FSC: 5330 — Packing and Gasket Materials
CAGE: 6UY05 — COLD LLC (USA)
SPECIFICATIONS
materialPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
outside_diameter5.55 INCHES NOMINAL IN
special_features0.0625" THICK; 8 HOLES; MATERIAL STYLE 3504 OR EQUIVALENT
NSN5330-01-263-6109
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: D844-3012-15 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 DIAMETER: 5.55 INCHES NOMINAL IN
•
MATERIAL: PLASTIC POLYTETRAFLUOROETHYLENE OVERALL
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER5.55 INCHES NOMINAL IN
SPECIAL FEATURES0.0625" THICK; 8 HOLES; MATERIAL STYLE 3504 OR EQUIVALENT
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
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
D841-3274Reference document
Same NSN cross-reference
Reference document — Secondary reference
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 D844-3012-15?
D844-3012-15 is a GASKET.
What parts can replace D844-3012-15?
There is 1 known substitute for D844-3012-15: D841-3274. Substitute compatibility should be verified for your specific system.
What is the NSN for D844-3012-15?
D844-3012-15 is cataloged in the U.S. Government catalog under NSN 5330-01-263-6109. 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.