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ST7M424-8-2 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

ST7M424-8-2: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.620 INCHES NOMINAL IN, overall_length: 3.490 INCHES NOMINAL IN, style_designator: NON-CIRCULAR. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-084-4769, 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
ST7M424-8-2
NSN: 5330-01-084-4769
NIINs: 010844769, 015531282
FSC: 5330 — Packing and Gasket Materials
CAGE: 76301 — THE BOEING COMPANY DIV DEFENSE (USA)
SPECIFICATIONS
hole_diameter0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.620 INCHES NOMINAL IN
overall_length3.490 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
bolt_hole_quantity4
NSN5330-01-084-4769
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: ST7M424-8-2 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
•
TEMP RATING: 350.0 FAHRENHEIT DEGF
•
CROSS-SECTIONAL THICKNESS: 0.032 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: VELBEST0S,170-5,FSCM 01212 MFR REF ALL MATERIAL RESPONSES OVERALL
•
APERTURE DIAMETER: 2.250 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
MATERIAL: ASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
TECHNICAL CHARACTERISTICS
TEMP RATING350.0 FAHRENHEIT DEGF
CROSS-SECTIONAL THICKNESS0.032 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONVELBEST0S,170-5,FSCM 01212 MFR REF ALL MATERIAL RESPONSES OVERALL
OVERALL LENGTH3.490 INCHES NOMINAL IN
OVERALL WIDTH2.620 INCHES NOMINAL IN
APERTURE DIAMETER2.250 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
MATERIALASBESTOS AND RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL
HOLE DIAMETER0.380 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
HAZMAT per U.S. Government catalogAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is ST7M424-8-2?
ST7M424-8-2 is a GASKET.
What is the NSN for ST7M424-8-2?
ST7M424-8-2 is cataloged in the U.S. Government catalog under NSN 5330-01-084-4769. This indicates validated use in U.S. government and defense supply chains.
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