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3661895 — RETAINER,SEAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3661895: RETAINER,SEAL.

The RETAINER,SEAL is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_height: 0.3411 INCHES MINIMUM AND 0.3417 INCHES MAXIMUM IN, seal_seat_depth: 0.281 INCHES NOMINAL IN, flange_thickness: 0.592 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN, aperture_diameter: 6.719 INCHES NOMINAL IN, bolt_hole_diameter: 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-741-1301, 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
3661895
NSN: 5330-00-741-1301
FSC: 5330 — Packing and Gasket Materials
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_height0.3411 INCHES MINIMUM AND 0.3417 INCHES MAXIMUM IN
seal_seat_depth0.281 INCHES NOMINAL IN
flange_thickness0.592 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
aperture_diameter6.719 INCHES NOMINAL IN
bolt_hole_diameter0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
bolt_hole_quantity12
seal_seat_diameter7.396 INCHES MINIMUM AND 7.398 INCHES MAXIMUM IN
bolt_circle_diameter2.187 INCHES NOMINAL IN
fsc_application_dataVEHICULAR BRAKE,STEERING,WHEEL AND AXLE COMPONENTS
mounting_flange_width0.0538 INCHES MINIMUM AND 0.0658 INCHES MAXIMUM IN
mounting_flange_diameter9.375 INCHES NOMINAL IN
NSN5330-00-741-1301
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3661895 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
•
FSC APPLICATION DATA: VEHICULAR BRAKE,STEERING,WHEEL AND AXLE COMPONENTS
•
FLANGE THICKNESS: 0.592 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
•
BOLT HOLE DIAMETER: 0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
•
SEAL SEAT DIAMETER: 7.396 INCHES MINIMUM AND 7.398 INCHES MAXIMUM IN
•
APERTURE DIAMETER: 6.719 INCHES NOMINAL IN
•
MOUNTING FLANGE WIDTH: 0.0538 INCHES MINIMUM AND 0.0658 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 12
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.3411 INCHES MINIMUM AND 0.3417 INCHES MAXIMUM IN
FSC APPLICATION DATAVEHICULAR BRAKE,STEERING,WHEEL AND AXLE COMPONENTS
FLANGE THICKNESS0.592 INCHES MINIMUM AND 0.604 INCHES MAXIMUM IN
BOLT HOLE DIAMETER0.328 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN
SEAL SEAT DIAMETER7.396 INCHES MINIMUM AND 7.398 INCHES MAXIMUM IN
APERTURE DIAMETER6.719 INCHES NOMINAL IN
MOUNTING FLANGE WIDTH0.0538 INCHES MINIMUM AND 0.0658 INCHES MAXIMUM IN
BOLT HOLE QUANTITY12
BOLT CIRCLE DIAMETER2.187 INCHES NOMINAL IN
MOUNTING FLANGE DIAMETER9.375 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
7411301Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3661895?
3661895 is a RETAINER,SEAL.
What parts can replace 3661895?
There is 1 known substitute for 3661895: 7411301. Substitute compatibility should be verified for your specific system.
What is the NSN for 3661895?
3661895 is cataloged in the U.S. Government catalog under NSN 5330-00-741-1301. This indicates validated use in U.S. government and defense supply chains.
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