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6902203-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

6902203-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYVINYL CHLORIDE (PVC) OVERALL, overall_height: 0.550 INCHES NOMINAL IN, outside_diameter: 1.025 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 0.695 INCHES NOMINAL IN, inside_corner_radius: 0.060 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-600-9685, 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
6902203-1
NSN: 5330-01-600-9685
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialPLASTIC POLYVINYL CHLORIDE (PVC) OVERALL
overall_height0.550 INCHES NOMINAL IN
outside_diameter1.025 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter0.695 INCHES NOMINAL IN
inside_corner_radius0.060 INCHES NOMINAL IN
outside_corner_radius0.120 INCHES NOMINAL IN
cross-sectional_thickness0.330 INCHES NOMINAL IN
inside_corner_bevel_length0.120 INCHES NOMINAL IN
material_document_and_classificationASTM D2287 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
part_name_assigned_by_controlling_agencyCAP,LIFT LUG BOLT HOLE
NSN5330-01-600-9685
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6902203-1 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: 0.330 INCHES NOMINAL IN
•
INSIDE CORNER RADIUS: 0.060 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2287 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
•
OUTSIDE DIAMETER: 1.025 INCHES NOMINAL IN
•
APERTURE DIAMETER: 0.695 INCHES NOMINAL IN
•
INSIDE CORNER BEVEL LENGTH: 0.120 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.550 INCHES NOMINAL IN
CROSS-SECTIONAL THICKNESS0.330 INCHES NOMINAL IN
INSIDE CORNER RADIUS0.060 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2287 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OUTSIDE DIAMETER1.025 INCHES NOMINAL IN
APERTURE DIAMETER0.695 INCHES NOMINAL IN
INSIDE CORNER BEVEL LENGTH0.120 INCHES NOMINAL IN
COLORBLACK OR WHITE
PART NAME ASSIGNED BY CONTROLLING AGENCYCAP,LIFT LUG BOLT HOLE
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
6902203Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 6902203-1?
6902203-1 is a GASKET.
What parts can replace 6902203-1?
There is 1 known substitute for 6902203-1: 6902203. Substitute compatibility should be verified for your specific system.
What is the NSN for 6902203-1?
6902203-1 is cataloged in the U.S. Government catalog under NSN 5330-01-600-9685. This indicates validated use in U.S. government and defense supply chains.
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