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2178B97H01 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

2178B97H01: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: ASBESTOS OVERALL, cross-sectional_thickness: 0.018 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION, material_document_and_classification: 466,FSCM 73916 MFR REF SINGLE MATERIAL RESPONSE OVERALL. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-695-2600, 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
2178B97H01
NSN: 5330-00-695-2600
FSC: 5330 — Packing and Gasket Materials
CAGE: 61510 — THERMO KING CORPORATION DBA PHOENIX GLOBAL DISTIRBUTION. (USA)
SPECIFICATIONS
materialASBESTOS OVERALL
cross-sectional_thickness0.018 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classification466,FSCM 73916 MFR REF SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-695-2600
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 2178B97H01 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: 0.018 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 466,FSCM 73916 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
MATERIAL: ASBESTOS OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.018 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION466,FSCM 73916 MFR REF SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
MATERIALASBESTOS OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
23-4007BReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 2178B97H01?
2178B97H01 is a GASKET.
What parts can replace 2178B97H01?
There is 1 known substitute for 2178B97H01: 23-4007B. Substitute compatibility should be verified for your specific system.
What is the NSN for 2178B97H01?
2178B97H01 is cataloged in the U.S. Government catalog under NSN 5330-00-695-2600. 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.