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8000-197 — CAP,PROTECTIVE,DUST AND MOISTURE

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8000-197: CAP,PROTECTIVE,DUST AND MOISTURE.

CAP,PROTECTIVE,DUST AND MOISTURE. Key specifications include material: STEEL INSERT, construction: SOLIDSOLID, style_designator: CIRCULAR, aperture_diameter: 12.000 INCHES NOMINAL12.000 INCHES NOMINAL IN, fabrication_method: SOLIDSOLID, cross-sectional_width: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-100-4038, 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
8000-197
NSN: 5330-01-100-4038
NIINs: 011004038, 013801361
FSC: 5330 — Packing and Gasket Materials
CAGE: 25634 — KEVLIN CORPORATION DBA COBHAM SENSOR SYSTEMS DIV KEVLIN DIVISION (USA)
SPECIFICATIONS
materialSTEEL INSERT
constructionSOLIDSOLID
style_designatorCIRCULAR
aperture_diameter12.000 INCHES NOMINAL12.000 INCHES NOMINAL IN
fabrication_methodSOLIDSOLID
cross-sectional_width0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
cross-sectional_height0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
end_item_identificationAIR ROUTE SURVEILLANCE RADAR 3 (ARSR3)AIR ROUTE SURVEILLANCE RADAR 3 (ARSR3)
cross-sectional_shape_styleSPECIALSPECIAL
NSN5330-01-100-4038
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8000-197 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 HEIGHT: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SPECIALSPECIAL
•
APERTURE DIAMETER: 12.000 INCHES NOMINAL12.000 INCHES NOMINAL IN
•
MATERIAL: RUBBER OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL HEIGHT0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH0.281 INCHES NOMINAL0.281 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLESPECIALSPECIAL
APERTURE DIAMETER12.000 INCHES NOMINAL12.000 INCHES NOMINAL IN
END ITEM IDENTIFICATIONAIR ROUTE SURVEILLANCE RADAR 3 (ARSR3)AIR ROUTE SURVEILLANCE RADAR 3 (ARSR3)
MATERIALRUBBER OVERALL
MATERIALSTEEL INSERT
FABRICATION METHODSOLIDSOLID
CONSTRUCTIONSOLIDSOLID
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8000-197?
8000-197 is a CAP,PROTECTIVE,DUST AND MOISTURE.
What is the NSN for 8000-197?
8000-197 is cataloged in the U.S. Government catalog under NSN 5330-01-100-4038. 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.