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8525T11 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8525T11: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL, overall_length: 12.000 INCHES NOMINAL IN, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL OVERALL, special_features: TEMPERATURE RANGE IS -20 DEGREES FARENHEIT TO +170 DEGREES FARENHEIT; MAXIMUM PRESSURE IS 700 PSI, style_designator: SQUARE, end_item_identification: AS-3471/TPN-22, ANTENNA. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-537-0301, 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
8525T11
NSN: 5330-01-537-0301
FSC: 5330 — Packing and Gasket Materials
CAGE: 39428 — MCMASTER-CARR SUPPLY CO (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-STYRENE CLASS SBR OVERALL
overall_length12.000 INCHES NOMINAL IN
hardness_rating75.0 SHORE DUROMETER A NOMINAL OVERALL
special_featuresTEMPERATURE RANGE IS -20 DEGREES FARENHEIT TO +170 DEGREES FARENHEIT; MAXIMUM PRESSURE IS 700 PSI
style_designatorSQUARE
end_item_identificationAS-3471/TPN-22, ANTENNA
cross-sectional_thickness0.063 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
part_name_assigned_by_controlling_agencyNONMETALLIC FABRICATION
NSN5330-01-537-0301
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8525T11 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: 0.063 INCHES NOMINAL IN
•
HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL OVERALL
•
STYLE DESIGNATOR: SQUARE
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
COLOR: RED
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.063 INCHES NOMINAL IN
HARDNESS RATING75.0 SHORE DUROMETER A NOMINAL OVERALL
STYLE DESIGNATORSQUARE
OVERALL LENGTH12.000 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
COLORRED
SPECIAL FEATURESTEMPERATURE RANGE IS -20 DEGREES FARENHEIT TO +170 DEGREES FARENHEIT; MAXIMUM PRESSURE IS 700 PSI
PART NAME ASSIGNED BY CONTROLLING AGENCYNONMETALLIC FABRICATION
END ITEM IDENTIFICATIONAS-3471/TPN-22, ANTENNA
MATERIALRUBBER BUTADIENE-STYRENE CLASS SBR 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
0212352 NOTE 6Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Shelf-life managedAcquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8525T11?
8525T11 is a GASKET.
What parts can replace 8525T11?
There is 1 known substitute for 8525T11: 0212352 NOTE 6. Substitute compatibility should be verified for your specific system.
What is the NSN for 8525T11?
8525T11 is cataloged in the U.S. Government catalog under NSN 5330-01-537-0301. This indicates validated use in U.S. government and defense supply chains.
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