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Technical Data Sheet
117527PC326 ✓ 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 outside_diameter: 3.312 INCHES NOMINAL IN, style_designator: CIRCULAR, aperture_diameter: 2.750 INCHES NOMINAL IN, cross-sectional_thickness: 0.062 INCHES NOMINAL IN, cross-sectional_shape_style: RECTANGULAR METAL, material_document_and_classification: QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES 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 5330-00-188-8275, 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
117527PC326
NSN: 5330-00-188-8275
FSC: 5330
CAGE: 93236 — DRESSER-RAND CO WORTHINGTON COMPRESSOR OPN A JOINT VENTURE (USA)
SPECIFICATIONS
materialCOPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
outside_diameter3.312 INCHES NOMINAL IN
style_designatorCIRCULAR
aperture_diameter2.750 INCHES NOMINAL IN
cross-sectional_thickness0.062 INCHES NOMINAL IN
cross-sectional_shape_styleRECTANGULAR METAL
material_document_and_classificationQQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
NSN5330-00-188-8275
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 117527PC326 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 SHAPE STYLE: RECTANGULAR METAL
CROSS-SECTIONAL THICKNESS: 0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATOR: CIRCULAR
MATERIAL: COPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
APERTURE DIAMETER: 2.750 INCHES NOMINAL IN
OUTSIDE DIAMETER: 3.312 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLERECTANGULAR METAL
CROSS-SECTIONAL THICKNESS0.062 INCHES NOMINAL IN
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-C-576,CR,SOFT ANNEALED FED SPEC ALL MATERIAL RESPONSES OVERALL
STYLE DESIGNATORCIRCULAR
MATERIALCOPPER ALLOY 102 OR COPPER ALLOY 105 OR COPPER ALLOY 110 OR COPPER ALLOY 116 OR COPPER ALLOY 122 OR COPPER ALLOY 125 OVERALL
APERTURE DIAMETER2.750 INCHES NOMINAL IN
OUTSIDE DIAMETER3.312 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 22
307057Interchangeable
interchangeable cross-reference
interchangeable
401BInterchangeable
interchangeable cross-reference
interchangeable
399BInterchangeable
interchangeable cross-reference
interchangeable
21-398Interchangeable
interchangeable cross-reference
interchangeable
VB-55Interchangeable
interchangeable cross-reference
interchangeable
5360001427439Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 117527PC326?
117527PC326 is a GASKET.
What parts can replace 117527PC326?
There are 22 known substitutes for 117527PC326: 307057, 401B, 399B and 19 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 117527PC326?
117527PC326 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-188-8275. This indicates validated use in U.S. government and defense supply chains.
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