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25M2C1 NON-ASBESTOS — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

25M2C1 NON-ASBESTOS: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include angle: 30.0 DEGREES NOMINAL, special_features: MADE FROM NON-ASBESTOS MATERIAL, peripheral_diameter: 0.688 INCHES NOMINAL IN, center_hole_diameter: 0.469 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-407-6908, 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
25M2C1 NON-ASBESTOS
NSN: 5330-01-407-6908
FSC: 5330 — Packing and Gasket Materials
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)
SPECIFICATIONS
angle30.0 DEGREES NOMINAL
special_featuresMADE FROM NON-ASBESTOS MATERIAL
peripheral_diameter0.688 INCHES NOMINAL IN
center_hole_diameter0.469 INCHES NOMINAL IN
NSN5330-01-407-6908
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 25M2C1 NON-ASBESTOS 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
•
ANGLE: 30.0 DEGREES NOMINAL
•
PERIPHERAL DIAMETER: 0.688 INCHES NOMINAL IN
•
CENTER HOLE DIAMETER: 0.469 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
ANGLE30.0 DEGREES NOMINAL
PERIPHERAL DIAMETER0.688 INCHES NOMINAL IN
SPECIAL FEATURESMADE FROM NON-ASBESTOS MATERIAL
CENTER HOLE DIAMETER0.469 INCHES NOMINAL IN
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 3
5330PL1284180Reference document
Same NSN cross-reference
Reference document — Informative reference only
NHPB11199 REVI PC53 NON-ASBESTOSSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
25M2C1PCALL NON-ASBESTOSReference 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 25M2C1 NON-ASBESTOS?
25M2C1 NON-ASBESTOS is a PACKING,PREFORMED.
What parts can replace 25M2C1 NON-ASBESTOS?
There are 3 known substitutes for 25M2C1 NON-ASBESTOS: 5330PL1284180, NHPB11199 REVI PC53 NON-ASBESTOS, 25M2C1PCALL NON-ASBESTOS. Substitute compatibility should be verified for your specific system.
What is the NSN for 25M2C1 NON-ASBESTOS?
25M2C1 NON-ASBESTOS is cataloged in the U.S. Government catalog under NSN 5330-01-407-6908. 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.