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Technical Data Sheet
NY540147MPC661 ✓ 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,SPIRAL WOUND is a the manufacturer industrial component. Key specifications include material: STEEL AND GRAPHITE OR STEEL AND CHLORITE SPIRAL WOUND FILLER, outside_diameter: 1.546 INCHES NOMINAL1.546 INCHES NOMINAL IN, special_features: CLASS 1,SERIES 1500CLASS 1,SERIES 1500, style_designator: CIRCULAR, aperture_diameter: 1.078 INCHES NOMINAL1.078 INCHES NOMINAL IN, cross-sectional_thickness: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-872-3991, 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
NY540147MPC661
NSN: 5330-00-872-3991
FSC: 5330
CAGE: 23230 — AMEC FOSTER WHEELER NORTH AMERICA CORP. DBA FOSTER WHEELER (USA)
SPECIFICATIONS
materialSTEEL AND GRAPHITE OR STEEL AND CHLORITE SPIRAL WOUND FILLER
outside_diameter1.546 INCHES NOMINAL1.546 INCHES NOMINAL IN
special_featuresCLASS 1,SERIES 1500CLASS 1,SERIES 1500
style_designatorCIRCULAR
aperture_diameter1.078 INCHES NOMINAL1.078 INCHES NOMINAL IN
cross-sectional_thickness0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
cross-sectional_shape_styleMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
material_document_and_classificationMIL-P-24503 MIL SPEC 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER
reference_number_differentiating_characteristicsAS DIFFERENTITED BY DIMENSIONS
NSN5330-00-872-3991
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: NY540147MPC661 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
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-P-24503 MIL SPEC 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: AS DIFFERENTITED BY DIMENSIONS
CROSS-SECTIONAL THICKNESS: 0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
MATERIAL: STEEL AND GRAPHITE OR STEEL AND CHLORITE SPIRAL WOUND FILLER
APERTURE DIAMETER: 1.078 INCHES NOMINAL1.078 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
STYLE DESIGNATOR: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-P-24503 MIL SPEC 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSAS DIFFERENTITED BY DIMENSIONS
CROSS-SECTIONAL THICKNESS0.175 INCHES NOMINAL0.175 INCHES NOMINAL IN
MATERIALSTEEL AND GRAPHITE OR STEEL AND CHLORITE SPIRAL WOUND FILLER
APERTURE DIAMETER1.078 INCHES NOMINAL1.078 INCHES NOMINAL IN
SPECIAL FEATURESCLASS 1,SERIES 1500CLASS 1,SERIES 1500
CROSS-SECTIONAL SHAPE STYLEMETAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER
STYLE DESIGNATORCIRCULAR
OUTSIDE DIAMETER1.546 INCHES NOMINAL1.546 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
803-5959278Interchangeable
interchangeable cross-reference
interchangeable
MIL-G-15342Interchangeable
interchangeable cross-reference
interchangeable
5000S5101F841218Interchangeable
interchangeable cross-reference
interchangeable
5000S5101F841218TYPE5Interchangeable
interchangeable cross-reference
interchangeable
5000S5101F841218TYPE2Interchangeable
interchangeable cross-reference
interchangeable
MILG16959Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is NY540147MPC661?
NY540147MPC661 is a GASKET,SPIRAL WOUND.
What parts can replace NY540147MPC661?
There are 15 known substitutes for NY540147MPC661: 803-5959278, MIL-G-15342, 5000S5101F841218 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for NY540147MPC661?
NY540147MPC661 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-872-3991. This indicates validated use in U.S. government and defense supply chains.
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