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9181M54P01 — SEAL RING,METAL

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

9181M54P01: SEAL RING,METAL.

The SEAL RING,METAL is a the manufacturer industrial component. Key specifications include ring_style: EXPANDING CONCENTRIC, joint_style: VERTICAL JOINT, outside_diameter: 25.010 INCHES NOMINAL IN, radial_wall_thickness: 0.0580 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-409-4680, 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
9181M54P01
NSN: 5330-00-409-4680
FSC: 5330 — Packing and Gasket Materials
CAGE: 07482 — GENERAL ELECTRIC COMPANY (USA)
SPECIFICATIONS
ring_styleEXPANDING CONCENTRIC
joint_styleVERTICAL JOINT
outside_diameter25.010 INCHES NOMINAL IN
radial_wall_thickness0.0580 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
NSN5330-00-409-4680
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 9181M54P01 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: 25.010 INCHES NOMINAL IN
•
JOINT STYLE: VERTICAL JOINT
•
RADIAL WALL THICKNESS: 0.0580 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
•
RING STYLE: EXPANDING CONCENTRIC
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER25.010 INCHES NOMINAL IN
JOINT STYLEVERTICAL JOINT
RADIAL WALL THICKNESS0.0580 INCHES MINIMUM AND 0.0660 INCHES MAXIMUM IN
RING STYLEEXPANDING CONCENTRIC
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 2
9666M99P08Reference document
Same NSN cross-reference
Reference document — Secondary reference
5330PL0784359Reference document
Same NSN cross-reference
Reference document — Informative reference only
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 9181M54P01?
9181M54P01 is a SEAL RING,METAL.
What parts can replace 9181M54P01?
There are 2 known substitutes for 9181M54P01: 9666M99P08, 5330PL0784359. Substitute compatibility should be verified for your specific system.
What is the NSN for 9181M54P01?
9181M54P01 is cataloged in the U.S. Government catalog under NSN 5330-00-409-4680. 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.