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7527490 — SEAL,NONMETALLIC STRIP

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7527490: SEAL,NONMETALLIC STRIP.

The SEAL,NONMETALLIC STRIP is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, construction: SOLID, aperture_width: 2.770 INCHES NOMINAL IN, aperture_length: 5.730 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, fabrication_method: SOLID. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-752-7490, 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
7527490
NSN: 5330-00-752-7490
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
constructionSOLID
aperture_width2.770 INCHES NOMINAL IN
aperture_length5.730 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
fabrication_methodSOLID
inside_corner_radius0.145 INCHES NOMINAL IN
outside_corner_radius0.605 INCHES NOMINAL IN
cross-sectional_shape_styleCIRCULAR
cross_section_outside_diameter0.230 INCHES NOMINAL IN
material_document_and_classification417,TY R,GR RS615,ABF1 MIL STD ALL MATERIAL RESPONSES OVERALL
NSN5330-00-752-7490
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7527490 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
•
INSIDE CORNER RADIUS: 0.145 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
MATERIAL DOCUMENT AND CLASSIFICATION: 417,TY R,GR RS615,ABF1 MIL STD ALL MATERIAL RESPONSES OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
•
APERTURE WIDTH: 2.770 INCHES NOMINAL IN
•
APERTURE LENGTH: 5.730 INCHES NOMINAL IN
•
CROSS SECTION OUTSIDE DIAMETER: 0.230 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.605 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
INSIDE CORNER RADIUS0.145 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
MATERIAL DOCUMENT AND CLASSIFICATION417,TY R,GR RS615,ABF1 MIL STD ALL MATERIAL RESPONSES OVERALL
CROSS-SECTIONAL SHAPE STYLECIRCULAR
APERTURE WIDTH2.770 INCHES NOMINAL IN
APERTURE LENGTH5.730 INCHES NOMINAL IN
CROSS SECTION OUTSIDE DIAMETER0.230 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.605 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
FABRICATION METHODSOLID
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
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 7527490?
7527490 is a SEAL,NONMETALLIC STRIP.
What is the NSN for 7527490?
7527490 is cataloged in the U.S. Government catalog under NSN 5330-00-752-7490. This indicates validated use in U.S. government and defense supply chains.
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