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298177PC5 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

298177PC5: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER CHLOROPRENE CLASS CR OVERALL, aperture_width: 12.500 INCHES NOMINAL IN, aperture_length: 25.875 INCHES NOMINAL IN, hardness_rating: 56.0 SHORE DUROMETER A NOMINAL OVERALL, special_features: 25 MTG HOLES 0.438 IN. DIA IN, bearing_surface_width: 1.000 INCHES NOMINAL IN.

This part is cataloged in the U.S. Government catalog under NSN 5330-00-155-2452, 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
298177PC5
NSN: 5330-00-155-2452
FSC: 5330 — Packing and Gasket Materials
CAGE: 10001 — NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialRUBBER CHLOROPRENE CLASS CR OVERALL
aperture_width12.500 INCHES NOMINAL IN
aperture_length25.875 INCHES NOMINAL IN
hardness_rating56.0 SHORE DUROMETER A NOMINAL OVERALL
special_features25 MTG HOLES 0.438 IN. DIA IN
bearing_surface_width1.000 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationMIL-R-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5330-00-155-2452
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 298177PC5 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: 0.062 INCHES NOMINAL IN
•
HARDNESS RATING: 56.0 SHORE DUROMETER A NOMINAL OVERALL
•
BEARING SURFACE WIDTH: 1.000 INCHES NOMINAL IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-R-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE WIDTH: 12.500 INCHES NOMINAL IN
•
APERTURE LENGTH: 25.875 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
HARDNESS RATING56.0 SHORE DUROMETER A NOMINAL OVERALL
BEARING SURFACE WIDTH1.000 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-1149,TY 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE WIDTH12.500 INCHES NOMINAL IN
APERTURE LENGTH25.875 INCHES NOMINAL IN
SPECIAL FEATURES25 MTG HOLES 0.438 IN. DIA IN
MATERIALRUBBER CHLOROPRENE CLASS CR OVERALL
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

No substitute or cross-reference records for this part.

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 298177PC5?
298177PC5 is a GASKET.
What is the NSN for 298177PC5?
298177PC5 is cataloged in the U.S. Government catalog under NSN 5330-00-155-2452. This indicates validated use in U.S. government and defense supply chains.
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