PartsTable
Technical Data Sheet
31948PC10 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The GASKET is a the manufacturer industrial component. Key specifications include hole_diameter: 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN, hardness_rating: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL, outside_diameter: 1.713 INCHES MINIMUM AND 1.723 INCHES MAXIMUM IN, style_designator: CIRCULAR, aperture_diameter: 1.060 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN, surface_treatment: PLASTIC POLYVINYL ACETATE OVERALL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-543-3258, 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
31948PC10
NSN: 5330-00-543-3258
FSC: 5330
CAGE: 72038 — EASTERN INDUSTRIAL PRODUCTS, INC. (USA)
SPECIFICATIONS
materialRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
hole_diameter0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
hardness_rating85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
outside_diameter1.713 INCHES MINIMUM AND 1.723 INCHES MAXIMUM IN
style_designatorCIRCULAR
aperture_diameter1.060 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
surface_treatmentPLASTIC POLYVINYL ACETATE OVERALL
bolt_hole_quantity6
bolt_circle_diameter1.500 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
material_document_and_classificationASTM D2000,5BG910AB ASSN STD ALL MATERIAL RESPONSES OVERALL
NSN5330-00-543-3258
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 31948PC10 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: 1.713 INCHES MINIMUM AND 1.723 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
HOLE DIAMETER: 0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000,5BG910AB ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENT: PLASTIC POLYVINYL ACETATE OVERALL
APERTURE DIAMETER: 1.060 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
STYLE DESIGNATOR: CIRCULAR
HARDNESS RATING: 85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.713 INCHES MINIMUM AND 1.723 INCHES MAXIMUM IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
HOLE DIAMETER0.156 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000,5BG910AB ASSN STD ALL MATERIAL RESPONSES OVERALL
SURFACE TREATMENTPLASTIC POLYVINYL ACETATE OVERALL
APERTURE DIAMETER1.060 INCHES MINIMUM AND 1.090 INCHES MAXIMUM IN
STYLE DESIGNATORCIRCULAR
HARDNESS RATING85.0 SHORE DUROMETER A MINIMUM AND 95.0 SHORE DUROMETER A MAXIMUM OVERALL
BOLT CIRCLE DIAMETER1.500 INCHES NOMINAL IN
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OR RUBBER POLYESTER URETHANE CLASS AU OR RUBBER POLYETHER URETHANE CLASS EU OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
C-19Interchangeable
interchangeable cross-reference
interchangeable
1704-19Interchangeable
interchangeable cross-reference
interchangeable
0C1Interchangeable
interchangeable cross-reference
interchangeable
C-14Interchangeable
interchangeable cross-reference
interchangeable
B107.410Interchangeable
interchangeable cross-reference
interchangeable
MIL-C-21262Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31948PC10?
31948PC10 is a GASKET.
What parts can replace 31948PC10?
There are 16 known substitutes for 31948PC10: C-19, 1704-19, 0C1 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31948PC10?
31948PC10 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-543-3258. This indicates validated use in U.S. government and defense supply chains.
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