PartsTable
Technical Data Sheet
EH8-18 ✓ 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 HANDLE,BOW is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING OVERALL, overall_length: 4.875 INCHES NOMINAL IN, handle_clearance: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN, surface_treatment: PASSIVATE OVERALL, nominal_thread_size: 0.190 INCHES IN, thread_series_designator: UNF. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-039-5841, 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
EH8-18
NSN: 5340-01-039-5841
FSC: 5340
CAGE: 07031 — TEMPO INSTRUMENT INC DEFENSE ELECTRONICS DIV (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING OVERALL
overall_length4.875 INCHES NOMINAL IN
handle_clearance1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
surface_treatmentPASSIVATE OVERALL
nominal_thread_size0.190 INCHES IN
thread_series_designatorUNF
mounting_facility_quantity2
center_to_center_distance_between_mounting_facilities_parallel_to_length4.562 INCHES NOMINAL IN
NSN5340-01-039-5841
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: EH8-18 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
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH: 4.562 INCHES NOMINAL IN
NOMINAL THREAD SIZE: 0.190 INCHES IN
THREAD SERIES DESIGNATOR: UNF
SURFACE TREATMENT: PASSIVATE OVERALL
MOUNTING FACILITY QUANTITY: 2
HANDLE CLEARANCE: 1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH4.562 INCHES NOMINAL IN
NOMINAL THREAD SIZE0.190 INCHES IN
THREAD SERIES DESIGNATORUNF
SURFACE TREATMENTPASSIVATE OVERALL
MOUNTING FACILITY QUANTITY2
OVERALL LENGTH4.875 INCHES NOMINAL IN
HANDLE CLEARANCE1.469 INCHES MINIMUM AND 1.531 INCHES MAXIMUM IN
MATERIALSTEEL CORROSION RESISTING OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 19
50034Interchangeable
interchangeable cross-reference
interchangeable
K878PC29Interchangeable
interchangeable cross-reference
interchangeable
13749-1CInterchangeable
interchangeable cross-reference
interchangeable
2200-3105865PC29Interchangeable
interchangeable cross-reference
interchangeable
SC-C-69992-13Interchangeable
interchangeable cross-reference
interchangeable
05003-04NInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is EH8-18?
EH8-18 is a HANDLE,BOW.
What parts can replace EH8-18?
There are 19 known substitutes for EH8-18: 50034, K878PC29, 13749-1C and 16 more. Substitute compatibility should be verified for your specific system.
What is the NSN for EH8-18?
EH8-18 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-039-5841. This indicates validated use in U.S. government and defense supply chains.
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