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PartsTable / COMPONENT / EB4639
EB4639 ✓ 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

RUBBER SHEET,SOLID,CLOTH INSERT. Key specifications include width: 35.000 INCHES MINIMUM AND 41.000 INCHES MAXIMUM IN, material: RUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED, thickness: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN, surface_condition: SMOOTH BOTH SIDES, strengthening_feature: INSERT, environmental_protection: WATER RESISTANT. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-179-0050, 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
EB4639
NSN: 5330-00-179-0050
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
width35.000 INCHES MINIMUM AND 41.000 INCHES MAXIMUM IN
materialRUBBER SYNTHETIC LOCATION NOT OTHERWISE SPECIFIED
thickness0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
insert_quantity1
surface_conditionSMOOTH BOTH SIDES
strengthening_featureINSERT
environmental_protectionWATER RESISTANT
minimum_tensile_strengthERR-060
nondefinitive_spec/std_data2 CLASS OR 4 CLASS
NSN5330-00-179-0050
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EB4639 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
•
WIDTH: 35.000 INCHES MINIMUM AND 41.000 INCHES MAXIMUM IN
•
SURFACE CONDITION: SMOOTH BOTH SIDES
•
NONDEFINITIVE SPEC/STD DATA: 2 CLASS OR 4 CLASS
•
STRENGTHENING FEATURE: INSERT
•
MINIMUM TENSILE STRENGTH: ERR-060
•
THICKNESS: 0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS (FLIS)
WIDTH35.000 INCHES MINIMUM AND 41.000 INCHES MAXIMUM IN
SURFACE CONDITIONSMOOTH BOTH SIDES
NONDEFINITIVE SPEC/STD DATA2 CLASS OR 4 CLASS
STRENGTHENING FEATUREINSERT
MINIMUM TENSILE STRENGTHERR-060
WIDTH35.000 INCHES MINIMUM AND 41.000 INCHES MAXIMUM IN
THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
THICKNESS0.046 INCHES MINIMUM AND 0.078 INCHES MAXIMUM IN
SURFACE CONDITIONSMOOTH BOTH SIDES
ENVIRONMENTAL PROTECTIONWATER RESISTANT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
HHP151-3-32INInterchangeable
interchangeable cross-reference
interchangeable
HHP151CLASS2-30R4Interchangeable
interchangeable cross-reference
interchangeable
32INInterchangeable
interchangeable cross-reference
interchangeable
3416-2111-8030Interchangeable
interchangeable cross-reference
interchangeable
16INInterchangeable
interchangeable cross-reference
interchangeable
60Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EB4639?
EB4639 is a RUBBER SHEET,SOLID,CLOTH INSERT.
What parts can replace EB4639?
There are 17 known substitutes for EB4639: HHP151-3-32IN, HHP151CLASS2-30R4, 32IN and 14 more. Substitute compatibility should be verified for your specific system.
Is EB4639 still available?
EB4639 is currently cancelled.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026