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6726369 FIND 4 — SEAL,NONMETALLIC SPECIAL SHAPED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6726369 FIND 4: SEAL,NONMETALLIC SPECIAL SHAPED.

SEAL,NONMETALLIC SPECIAL SHAPED. Key specifications include material: PLASTIC POLYAMIDE NYLON OVERALL, overall_length: 2.900 INCHES NOMINAL IN, special_features: WITH PRESSURE SENSITIVE ADHESIVE, cross-sectional_width: 2.900 INCHES NOMINAL IN, cross-sectional_thickness: 0.020 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-461-9627, 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
6726369 FIND 4
NSN: 5330-01-461-9627
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYAMIDE NYLON OVERALL
overall_length2.900 INCHES NOMINAL IN
special_featuresWITH PRESSURE SENSITIVE ADHESIVE
cross-sectional_width2.900 INCHES NOMINAL IN
cross-sectional_thickness0.020 INCHES NOMINAL IN
NSN5330-01-461-9627
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6726369 FIND 4 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: 0.020 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 2.900 INCHES NOMINAL IN
•
COLOR: BLACK
•
MATERIAL: PLASTIC POLYAMIDE NYLON OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.020 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH2.900 INCHES NOMINAL IN
OVERALL LENGTH2.900 INCHES NOMINAL IN
COLORBLACK
SPECIAL FEATURESWITH PRESSURE SENSITIVE ADHESIVE
MATERIALPLASTIC POLYAMIDE NYLON 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
6932189Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 6726369 FIND 4?
6726369 FIND 4 is a SEAL,NONMETALLIC SPECIAL SHAPED.
What parts can replace 6726369 FIND 4?
There is 1 known substitute for 6726369 FIND 4: 6932189. Substitute compatibility should be verified for your specific system.
What is the NSN for 6726369 FIND 4?
6726369 FIND 4 is cataloged in the U.S. Government catalog under NSN 5330-01-461-9627. 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.