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7410275 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7410275: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, construction: ONE-PIECE, overall_length: 47.920 INCHES NOMINAL IN, hardness_rating: 40.0 SHORE DUROMETER A-2 NOMINAL OVERALL, style_designator: STRIP, attachment_method: ROUND HOLE. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-498-0726, 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
7410275
NSN: 5330-01-498-0726
NIINs: 014980726, 014980729
FSC: 5330 — Packing and Gasket Materials
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
constructionONE-PIECE
overall_length47.920 INCHES NOMINAL IN
hardness_rating40.0 SHORE DUROMETER A-2 NOMINAL OVERALL
style_designatorSTRIP
attachment_methodROUND HOLE
cross-sectional_width47.920 INCHES NOMINAL IN
cross-sectional_height2.130 INCHES NOMINAL IN
end_item_identificationUSEDON AFT HOIST ARM
attachment_hole_diameter0.234 INCHES NOMINAL IN
attachment_feature_quantity9
cross-sectional_shape_styleRECTANGULAR
NSN5330-01-498-0726
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7410275 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
•
ATTACHMENT HOLE DIAMETER: 0.234 INCHES NOMINAL IN
•
ATTACHMENT FEATURE QUANTITY: 7
•
CROSS-SECTIONAL HEIGHT: 2.130 INCHES NOMINAL IN
•
CROSS-SECTIONAL WIDTH: 37.420 INCHES NOMINAL IN
•
HARDNESS RATING: 40.0 SHORE DUROMETER A-2 NOMINAL OVERALL
•
STYLE DESIGNATOR: STRIP
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-6855/CL-2/TY-A/GR-40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
ATTACHMENT HOLE DIAMETER0.234 INCHES NOMINAL IN
ATTACHMENT FEATURE QUANTITY7
CROSS-SECTIONAL HEIGHT2.130 INCHES NOMINAL IN
CROSS-SECTIONAL WIDTH37.420 INCHES NOMINAL IN
HARDNESS RATING40.0 SHORE DUROMETER A-2 NOMINAL OVERALL
STYLE DESIGNATORSTRIP
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-6855/CL-2/TY-A/GR-40 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH37.420 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR
END ITEM IDENTIFICATIONUSEDON AFT HOIST ARM
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7410275?
7410275 is a SEAL,NONMETALLIC STRIP.
What is the NSN for 7410275?
7410275 is cataloged in the U.S. Government catalog under NSN 5330-01-498-0726. 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.