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307720100 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

307720100: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: PLASTIC OVERALL, hole_diameter: 0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 4.460 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN, aperture_width: 4.105 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN, overall_length: 34.830 INCHES MINIMUM AND 34.890 INCHES MAXIMUM IN, aperture_length: 34.475 INCHES MINIMUM AND 34.495 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-467-9822, 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
307720100
NSN: 5330-01-467-9822
FSC: 5330 — Packing and Gasket Materials
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialPLASTIC OVERALL
hole_diameter0.330 INCHES MINIMUM AND 0.370 INCHES MAXIMUM LOCATION NOT OTHERWISE SPECIFIED IN
overall_width4.460 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN
aperture_width4.105 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
overall_length34.830 INCHES MINIMUM AND 34.890 INCHES MAXIMUM IN
aperture_length34.475 INCHES MINIMUM AND 34.495 INCHES MAXIMUM IN
style_designatorNON-CIRCULAR
bolt_hole_quantity24
outside_corner_radius0.380 INCHES NOMINAL IN
cross-sectional_thickness0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
inside_corner_inverted_radius0.250 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
NSN5330-01-467-9822
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 307720100 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: 0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
•
INSIDE CORNER INVERTED RADIUS: 0.250 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: NON-CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 4.105 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
•
APERTURE LENGTH: 34.475 INCHES MINIMUM AND 34.495 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.030 INCHES MINIMUM AND 0.040 INCHES MAXIMUM IN
INSIDE CORNER INVERTED RADIUS0.250 INCHES MINIMUM AND 0.380 INCHES MAXIMUM IN
STYLE DESIGNATORNON-CIRCULAR
OVERALL LENGTH34.830 INCHES MINIMUM AND 34.890 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
OVERALL WIDTH4.460 INCHES MINIMUM AND 4.520 INCHES MAXIMUM IN
APERTURE WIDTH4.105 INCHES MINIMUM AND 4.125 INCHES MAXIMUM IN
APERTURE LENGTH34.475 INCHES MINIMUM AND 34.495 INCHES MAXIMUM IN
BOLT HOLE QUANTITY24
OUTSIDE CORNER RADIUS0.380 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 1
216486Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 307720100?
307720100 is a GASKET.
What parts can replace 307720100?
There is 1 known substitute for 307720100: 216486. Substitute compatibility should be verified for your specific system.
What is the NSN for 307720100?
307720100 is cataloged in the U.S. Government catalog under NSN 5330-01-467-9822. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.