PartsTable
Technical Data Sheet
Download PDF

6692938 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6692938: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q OVERALL, hole_diameter: 0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, hardness_rating: 58.0 SHORE DUROMETER A MINIMUM AND 68.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 3.500 INCHES NOMINAL IN, special_features: MATERIAL DATA FROM DWG 6692873,CAGE 53711, style_designator: CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-374-8380, 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
6692938
NSN: 5330-01-374-8380
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER SILICONE CLASS Q OVERALL
hole_diameter0.270 INCHES MINIMUM AND 0.290 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
hardness_rating58.0 SHORE DUROMETER A MINIMUM AND 68.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter3.500 INCHES NOMINAL IN
special_featuresMATERIAL DATA FROM DWG 6692873,CAGE 53711
style_designatorCIRCULAR
aperture_diameter1.880 INCHES NOMINAL IN
bolt_hole_quantity6
bolt_circle_diameter2.750 INCHES NOMINAL IN
cross-sectional_thickness0.120 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationQ4-2918,CAGE 71984 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-01-374-8380
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6692938 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: 0.120 INCHES NOMINAL IN
•
HARDNESS RATING: 58.0 SHORE DUROMETER A MINIMUM AND 68.0 SHORE DUROMETER A MAXIMUM OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: Q4-2918,CAGE 71984 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
OUTSIDE DIAMETER: 3.500 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.880 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 6
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.120 INCHES NOMINAL IN
HARDNESS RATING58.0 SHORE DUROMETER A MINIMUM AND 68.0 SHORE DUROMETER A MAXIMUM OVERALL
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQ4-2918,CAGE 71984 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OUTSIDE DIAMETER3.500 INCHES NOMINAL IN
APERTURE DIAMETER1.880 INCHES NOMINAL IN
BOLT HOLE QUANTITY6
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL IN
SPECIAL FEATURESMATERIAL DATA FROM DWG 6692873,CAGE 53711
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
Ready to buy 6692938?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 6692938?
6692938 is a GASKET.
What is the NSN for 6692938?
6692938 is cataloged in the U.S. Government catalog under NSN 5330-01-374-8380. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 6692938

✓ 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.