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8691041 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

8691041: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: LEAD OVERALL, hole_diameter: 0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 1.625 INCHES NOMINAL IN, overall_length: 1.625 INCHES NOMINAL IN, style_designator: NON-CIRCULAR, aperture_diameter: 1.312 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-693-3759, 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
8691041
NSN: 5330-00-693-3759
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialLEAD OVERALL
hole_diameter0.188 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width1.625 INCHES NOMINAL IN
overall_length1.625 INCHES NOMINAL IN
style_designatorNON-CIRCULAR
aperture_diameter1.312 INCHES NOMINAL IN
bolt_hole_quantity4
outside_corner_radius0.188 INCHES NOMINAL IN
cross-sectional_thickness0.016 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
outside_edge_to_bolt_hole_center_distance_along_width0.188 INCHES NOMINAL IN
outside_edge_to_bolt_hole_center_distance_along_length0.188 INCHES NOMINAL IN
NSN5330-00-693-3759
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8691041 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: 0.016 INCHES NOMINAL IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: RECTANGULAR METAL
•
APERTURE DIAMETER: 1.312 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH: 1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.016 INCHES NOMINAL IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH1.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
OVERALL WIDTH1.625 INCHES NOMINAL IN
APERTURE DIAMETER1.312 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG LENGTH1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
CENTER TO CENTER DISTANCE BETWEEN BOLT HOLES ALONG WIDTH1.250 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
OUTSIDE EDGE TO BOLT HOLE CENTER DISTANCE ALONG LENGTH0.188 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
757645Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 8691041?
8691041 is a GASKET.
What parts can replace 8691041?
There is 1 known substitute for 8691041: 757645. Substitute compatibility should be verified for your specific system.
What is the NSN for 8691041?
8691041 is cataloged in the U.S. Government catalog under NSN 5330-00-693-3759. This indicates validated use in U.S. government and defense supply chains.
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