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6799321-2 — GASKET,SPIRAL WOUND

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6799321-2: GASKET,SPIRAL WOUND.

The GASKET,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: NICKEL ALLOY OVERALL, temp_rating: 1000.0 FAHRENHEIT1000.0 FAHRENHEIT DEGF, outside_diameter: 3.328 INCHES MINIMUM AND 3.328 INCHES MINIMUM AND 3.338 INCHES MAXIMUM3.338 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN, gage_ring_thickness: 0.050 INCHES MINIMUM AND 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM0.080 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-863-4282, 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
6799321-2
NSN: 5330-00-863-4282
FSC: 5330 — Packing and Gasket Materials
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
materialNICKEL ALLOY OVERALL
temp_rating1000.0 FAHRENHEIT1000.0 FAHRENHEIT DEGF
outside_diameter3.328 INCHES MINIMUM AND 3.328 INCHES MINIMUM AND 3.338 INCHES MAXIMUM3.338 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
gage_ring_thickness0.050 INCHES MINIMUM AND 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM0.080 INCHES MAXIMUM IN
bearing_surface_width0.168 INCHES NOMINAL0.168 INCHES NOMINAL IN
cross-sectional_thickness0.149 INCHES NOMINAL0.149 INCHES NOMINAL IN
gage_ring_outside_diameter3.585 INCHES MINIMUM AND 3.585 INCHES MINIMUM AND 3.742 INCHES MAXIMUM3.742 INCHES MAXIMUM IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
NSN5330-00-863-4282
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6799321-2 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
•
TEMP RATING: 1000.0 FAHRENHEIT1000.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.149 INCHES NOMINAL0.149 INCHES NOMINAL IN
•
GAGE RING THICKNESS: 0.050 INCHES MINIMUM AND 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM0.080 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: CIRCULAR
•
BEARING SURFACE WIDTH: 0.168 INCHES NOMINAL0.168 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
•
OUTSIDE DIAMETER: 3.328 INCHES MINIMUM AND 3.328 INCHES MINIMUM AND 3.338 INCHES MAXIMUM3.338 INCHES MAXIMUM IN
•
GAGE RING OUTSIDE DIAMETER: 3.585 INCHES MINIMUM AND 3.585 INCHES MINIMUM AND 3.742 INCHES MAXIMUM3.742 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
TEMP RATING1000.0 FAHRENHEIT1000.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.149 INCHES NOMINAL0.149 INCHES NOMINAL IN
GAGE RING THICKNESS0.050 INCHES MINIMUM AND 0.050 INCHES MINIMUM AND 0.080 INCHES MAXIMUM0.080 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
BEARING SURFACE WIDTH0.168 INCHES NOMINAL0.168 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING
OUTSIDE DIAMETER3.328 INCHES MINIMUM AND 3.328 INCHES MINIMUM AND 3.338 INCHES MAXIMUM3.338 INCHES MAXIMUM IN
GAGE RING OUTSIDE DIAMETER3.585 INCHES MINIMUM AND 3.585 INCHES MINIMUM AND 3.742 INCHES MAXIMUM3.742 INCHES MAXIMUM IN
APERTURE DIAMETER3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN
MATERIALNICKEL ALLOY 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

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 6799321-2?
6799321-2 is a GASKET,SPIRAL WOUND.
What is the NSN for 6799321-2?
6799321-2 is cataloged in the U.S. Government catalog under NSN 5330-00-863-4282. 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.