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69674R1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

69674R1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, overall_width: 5.303 INCHES NOMINAL IN, overall_length: 6.063 INCHES NOMINAL IN, special_features: THREE BOLT HOLES 0.281 IN. DIA IN, cross-sectional_thickness: 0.031 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-374-9393, 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
69674R1
NSN: 5330-00-374-9393
FSC: 5330 — Packing and Gasket Materials
CAGE: 89346 — NAVISTAR INTL CORP TRUCK BR OHIO PLANT (USA)
SPECIFICATIONS
hole_diameter0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
overall_width5.303 INCHES NOMINAL IN
overall_length6.063 INCHES NOMINAL IN
special_featuresTHREE BOLT HOLES 0.281 IN. DIA IN
bolt_hole_quantity4
cross-sectional_thickness0.031 INCHES NOMINAL IN
NSN5330-00-374-9393
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 69674R1 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: 0.031 INCHES NOMINAL IN
•
BOLT HOLE QUANTITY: 4
•
HOLE DIAMETER: 0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.031 INCHES NOMINAL IN
OVERALL LENGTH6.063 INCHES NOMINAL IN
OVERALL WIDTH5.303 INCHES NOMINAL IN
BOLT HOLE QUANTITY4
SPECIAL FEATURESTHREE BOLT HOLES 0.281 IN. DIA IN
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 3
D93628Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
V7069Reference document
Same NSN cross-reference
Reference document — Secondary reference
93628Reference 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 69674R1?
69674R1 is a GASKET.
What parts can replace 69674R1?
There are 3 known substitutes for 69674R1: D93628, V7069, 93628. Substitute compatibility should be verified for your specific system.
What is the NSN for 69674R1?
69674R1 is cataloged in the U.S. Government catalog under NSN 5330-00-374-9393. 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.