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604S — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

604S: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY, furnished_data: LIQUID LEVEL, data_furnishing_method: CLEAR WINDOW, maximum_working_pressure: 500.0 POUNDS PER SQUARE INCH (PSI) LBS, media_for_which_designed: REFRIGERANT, FLUOROCARBON. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-500-2984, 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
604S
NSN: 5330-00-500-2984
NIINs: 005002984, 013675128
FSC: 5330 — Packing and Gasket Materials
CAGE: 23724 — RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. (USA)
SPECIFICATIONS
materialCOPPER ALLOY
furnished_dataLIQUID LEVEL
data_furnishing_methodCLEAR WINDOW
maximum_working_pressure500.0 POUNDS PER SQUARE INCH (PSI) LBS
media_for_which_designedREFRIGERANT, FLUOROCARBON
NSN5330-00-500-2984
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 604S 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: 0.085 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CIRCULAR
•
CROSS-SECTIONAL SHAPE STYLE: METAL AND NONMETALLIC MATERIALS
•
OUTSIDE DIAMETER: 2.125 INCHES NOMINAL IN
•
APERTURE DIAMETER: 1.875 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS AND STEEL OVERALL
TECHNICAL CHARACTERISTICS
CROSS-SECTIONAL THICKNESS0.085 INCHES NOMINAL IN
STYLE DESIGNATORCIRCULAR
CROSS-SECTIONAL SHAPE STYLEMETAL AND NONMETALLIC MATERIALS
OUTSIDE DIAMETER2.125 INCHES NOMINAL IN
APERTURE DIAMETER1.875 INCHES NOMINAL IN
MATERIALASBESTOS AND STEEL OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
V1925Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 604S?
604S is a GASKET.
What parts can replace 604S?
There is 1 known substitute for 604S: V1925. Substitute compatibility should be verified for your specific system.
What is the NSN for 604S?
604S is cataloged in the U.S. Government catalog under NSN 5330-00-500-2984. This indicates validated use in U.S. government and defense supply chains.
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