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3684N001 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3684N001: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 2.472 INCHES MINIMUM AND 2.488 INCHES MAXIMUM IN, aperture_width: 1.852 INCHES MINIMUM AND 1.868 INCHES MAXIMUM IN, overall_length: 3.181 INCHES MINIMUM AND 3.197 INCHES MAXIMUM IN, aperture_length: 2.561 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN, outside_corner_radius: 0.031 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-143-9719, 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
3684N001
NSN: 5330-01-143-9719
FSC: 5330 — Packing and Gasket Materials
CAGE: 28910 — SERVICE SALES OF PITTSBURGH (USA)
SPECIFICATIONS
hole_diameter0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width2.472 INCHES MINIMUM AND 2.488 INCHES MAXIMUM IN
aperture_width1.852 INCHES MINIMUM AND 1.868 INCHES MAXIMUM IN
overall_length3.181 INCHES MINIMUM AND 3.197 INCHES MAXIMUM IN
aperture_length2.561 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
bolt_hole_quantity4
outside_corner_radius0.031 INCHES NOMINAL IN
cross-sectional_thickness0.040 INCHES NOMINAL IN
inside_corner_inverted_radius0.350 INCHES NOMINAL IN
NSN5330-01-143-9719
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3684N001 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: 0.040 INCHES NOMINAL IN
•
INSIDE CORNER INVERTED RADIUS: 0.350 INCHES NOMINAL IN
•
APERTURE WIDTH: 1.852 INCHES MINIMUM AND 1.868 INCHES MAXIMUM IN
•
APERTURE LENGTH: 2.561 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
•
BOLT HOLE QUANTITY: 4
•
OUTSIDE CORNER RADIUS: 0.031 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.040 INCHES NOMINAL IN
INSIDE CORNER INVERTED RADIUS0.350 INCHES NOMINAL IN
OVERALL LENGTH3.181 INCHES MINIMUM AND 3.197 INCHES MAXIMUM IN
OVERALL WIDTH2.472 INCHES MINIMUM AND 2.488 INCHES MAXIMUM IN
APERTURE WIDTH1.852 INCHES MINIMUM AND 1.868 INCHES MAXIMUM IN
APERTURE LENGTH2.561 INCHES MINIMUM AND 2.577 INCHES MAXIMUM IN
BOLT HOLE QUANTITY4
OUTSIDE CORNER RADIUS0.031 INCHES NOMINAL IN
HOLE DIAMETER0.344 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
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
36847128Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3684N001?
3684N001 is a GASKET.
What parts can replace 3684N001?
There is 1 known substitute for 3684N001: 36847128. Substitute compatibility should be verified for your specific system.
What is the NSN for 3684N001?
3684N001 is cataloged in the U.S. Government catalog under NSN 5330-01-143-9719. This indicates validated use in U.S. government and defense supply chains.
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