PartsTable
Technical Data Sheet
304S ✓ 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 BEARING,BALL,ANNULAR is a the manufacturer industrial component. Key specifications include phase: SINGLE, overall_width: 16.375 INCHES NOMINAL IN, inclosure_type: ENCASED, overall_height: 5.750 INCHES NOMINAL IN, overall_length: 20.750 INCHES NOMINAL IN, basic_shape_style: RECTANGULAR OR SQUARE. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-240-6676, 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
304S
NSN: 5330-00-240-6676
FSC: 5330
CAGE: 23724 — RUTHMAN PUMP AND ENGINEERING INC DBA FULFLO SPECIALTIES CO DIV FULFLO SPECIALTIES CO. (USA)
SPECIFICATIONS
phaseSINGLE
overall_width16.375 INCHES NOMINAL IN
inclosure_typeENCASED
overall_height5.750 INCHES NOMINAL IN
overall_length20.750 INCHES NOMINAL IN
basic_shape_styleRECTANGULAR OR SQUARE
installation_designPORTABLE
frequency_per_channel2.0 GIGAHERTZ MINIMUM OPERATING CHANNEL AND 4.0 GIGAHERTZ MAXIMUM OPERATING CHANNEL
average_life_measurementNOT RATED
circuit_construction_typeELECTRON TUBE
functional_classificationAA-11.5
impedance_rating_per_channel50.000 OHMS INPUT CHANNEL AND 50.000 OHMS OUTPUT CHANNEL
NSN5330-00-240-6676
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 304S 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: 1.094 INCHES NOMINAL IN
APERTURE DIAMETER: 0.875 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: METAL WITH SOFT FILLER
STYLE DESIGNATOR: CIRCULAR
MATERIAL: ASBESTOS AND STEEL OVERALL
CROSS-SECTIONAL THICKNESS: 0.086 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER1.094 INCHES NOMINAL IN
APERTURE DIAMETER0.875 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEMETAL WITH SOFT FILLER
STYLE DESIGNATORCIRCULAR
MATERIALASBESTOS AND STEEL OVERALL
CROSS-SECTIONAL THICKNESS0.086 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
60165Interchangeable
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IBM 1.86TB Mainstream SAS 4k SFF-3 SSD (IBM i)
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ST287Interchangeable
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S1BB69Interchangeable
interchangeable cross-reference
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LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 304S?
304S is a BEARING,BALL,ANNULAR.
What parts can replace 304S?
There are 8 known substitutes for 304S: 60165, GGG-V-410, 55737 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 304S?
304S is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-240-6676. This indicates validated use in U.S. government and defense supply chains.
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