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970278 IT-1 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

970278 IT-1: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include outside_diameter: 263.0 MILLIMETERS NOMINAL MM, special_features: INCLUDES BOLTS. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-421-7924, 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
970278 IT-1
NSN: 5330-01-421-7924
FSC: 5330 — Packing and Gasket Materials
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
outside_diameter263.0 MILLIMETERS NOMINAL MM
special_featuresINCLUDES BOLTS
NSN5330-01-421-7924
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 970278 IT-1 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
•
OUTSIDE DIAMETER: 263.0 MILLIMETERS NOMINAL MM
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER263.0 MILLIMETERS NOMINAL MM
SPECIAL FEATURESINCLUDES BOLTS
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
AFCD/AHCG 045 EReference 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 970278 IT-1?
970278 IT-1 is a GASKET.
What parts can replace 970278 IT-1?
There is 1 known substitute for 970278 IT-1: AFCD/AHCG 045 E. Substitute compatibility should be verified for your specific system.
What is the NSN for 970278 IT-1?
970278 IT-1 is cataloged in the U.S. Government catalog under NSN 5330-01-421-7924. 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.