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7378897 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

7378897: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, first_end_style: SQUARE, special_features: CRANE ASSEMBLY, pin_overall_length: 1.625 INCHES NOMINAL IN, pin_overall_diameter: 0.3750 INCHES NOMINAL IN, end_item_identification: USNS STEWART CLASS TAGOS. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-737-8897, 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
7378897
NSN: 5330-00-737-8897
NIINs: 007378897, 014735218
FSC: 5330 — Packing and Gasket Materials
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
first_end_styleSQUARE
special_featuresCRANE ASSEMBLY
pin_overall_length1.625 INCHES NOMINAL IN
pin_overall_diameter0.3750 INCHES NOMINAL IN
end_item_identificationUSNS STEWART CLASS TAGOS
second_end_relationship_with_first_endIDENTICAL
NSN5330-00-737-8897
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 7378897 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: 0.035 INCHES NOMINAL IN
•
SIDE RADIUS FROM GASKET CENTER: 1.094 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-G-12803 F311000M+9 MIL SPEC ALL MATERIAL RESPONSES OVERALL
•
APERTURE DIAMETER: 1.438 INCHES NOMINAL IN
•
BOLT CIRCLE DIAMETER: 2.688 INCHES NOMINAL IN
•
OUTSIDE CORNER RADIUS: 0.406 INCHES NOMINAL IN
•
MATERIAL: PAPER AND GLUE OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.035 INCHES NOMINAL IN
SIDE RADIUS FROM GASKET CENTER1.094 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-G-12803 F311000M+9 MIL SPEC ALL MATERIAL RESPONSES OVERALL
OVERALL WIDTH3.500 INCHES NOMINAL IN
APERTURE DIAMETER1.438 INCHES NOMINAL IN
BOLT CIRCLE DIAMETER2.688 INCHES NOMINAL IN
OUTSIDE CORNER RADIUS0.406 INCHES NOMINAL IN
MATERIALPAPER AND GLUE OVERALL
GAGE THICKNESS0.015 INCHES NOMINAL IN
HOLE DIAMETER0.406 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
SUBSTITUTES & CROSS-REFERENCES 1
4-2915Reference 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 7378897?
7378897 is a GASKET.
What parts can replace 7378897?
There is 1 known substitute for 7378897: 4-2915. Substitute compatibility should be verified for your specific system.
What is the NSN for 7378897?
7378897 is cataloged in the U.S. Government catalog under NSN 5330-00-737-8897. This indicates validated use in U.S. government and defense supply chains.
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