PartsTable
Technical Data Sheet
FWR-3C-33 ✓ 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 RING,WIPER is a the manufacturer industrial component. Key specifications include ring_style: CONCENTRIC, joint_style: DIAGONAL JOINT, inside_diameter: 3.500 INCHES NOMINAL IN, outside_diameter: 3.844 INCHES NOMINAL IN, material_thickness: 0.140 INCHES NOMINAL IN, fsc_application_data: HYDRAULIC SYSTEM,ACFT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-571-6040, 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
FWR-3C-33
NSN: 5330-00-571-6040
FSC: 5330
CAGE: 83908 — ACE PRODUCTS CO OF TOLEDO INC DBA ACE PRODUCTS (USA)
SPECIFICATIONS
ring_styleCONCENTRIC
joint_styleDIAGONAL JOINT
inside_diameter3.500 INCHES NOMINAL IN
outside_diameter3.844 INCHES NOMINAL IN
material_thickness0.140 INCHES NOMINAL IN
fsc_application_dataHYDRAULIC SYSTEM,ACFT
outer_edge_thickness0.109 INCHES NOMINAL IN
cross-sectional_shape_styleOUTSIDE GROOVED, STRAIGHT FACE
NSN5330-00-571-6040
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FWR-3C-33 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: 3.844 INCHES NOMINAL IN
FSC APPLICATION DATA: HYDRAULIC SYSTEM,ACFT
TEST DATA DOCUMENT: 81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
JOINT STYLE: DIAGONAL JOINT
RING STYLE: CONCENTRIC
MATERIAL THICKNESS: 0.140 INCHES NOMINAL IN
INSIDE DIAMETER: 3.500 INCHES NOMINAL IN
OUTER EDGE THICKNESS: 0.109 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE DIAMETER3.844 INCHES NOMINAL IN
FSC APPLICATION DATAHYDRAULIC SYSTEM,ACFT
TEST DATA DOCUMENT81349-MIL-S-5049 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
JOINT STYLEDIAGONAL JOINT
RING STYLECONCENTRIC
MATERIAL THICKNESS0.140 INCHES NOMINAL IN
INSIDE DIAMETER3.500 INCHES NOMINAL IN
OUTER EDGE THICKNESS0.109 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEOUTSIDE GROOVED, STRAIGHT FACE
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
G525Interchangeable
interchangeable cross-reference
interchangeable
50813Interchangeable
interchangeable cross-reference
interchangeable
28873Interchangeable
interchangeable cross-reference
interchangeable
1111Interchangeable
interchangeable cross-reference
interchangeable
MALLInterchangeable
interchangeable cross-reference
interchangeable
MS17161-94Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FWR-3C-33?
FWR-3C-33 is a RING,WIPER.
What parts can replace FWR-3C-33?
There are 15 known substitutes for FWR-3C-33: G525, 50813, 28873 and 12 more. Substitute compatibility should be verified for your specific system.
Is FWR-3C-33 still available?
FWR-3C-33 is currently cancelled.
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