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Technical Data Sheet
PartsTable / COMPONENT / 8-6155
8-6155 ✓ Verified by PartsTable
Nathan · 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 LEVER,REMOTE CONTROL is a Nathan industrial component. Key specifications include material: STEEL, bore_type: PLAIN STRAIGHT, bore_length: 0.377 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN, bore_diameter: 0.750 INCHES NOMINAL IN, overall_width: 0.512 INCHES NOMINAL IN, style_designator: FLAT, TWO HOLE LINK END. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-146-7222, 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
8-6155
NSN: 5330-00-146-7222
FSC: 5330
CAGE: 90800 — ROMAC INDUSTRIES, INC. DBA HAYS FLUID CONTROLS DIV HAYS FLUID CONTROLS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
bore_typePLAIN STRAIGHT
bore_length0.377 INCHES MINIMUM AND 0.379 INCHES MAXIMUM IN
bore_diameter0.750 INCHES NOMINAL IN
overall_width0.512 INCHES NOMINAL IN
style_designatorFLAT, TWO HOLE LINK END
link_end_thickness0.182 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
shaft_end_thickness0.182 INCHES MINIMUM AND 0.185 INCHES MAXIMUM IN
link_end_hole_diameter0.500 INCHES NOMINAL IN
center_to_center_distance_between_link_and_shaft_holes1.728 INCHES NOMINAL IN
NSN5330-00-146-7222
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8-6155 MFR: Nathan ⚠ 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 SHAPE STYLE: SOLID SINGLE OR COMPOSITION
•
APERTURE DIAMETER: 1.234 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
•
CROSS-SECTIONAL THICKNESS: 0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
•
MATERIAL DOCUMENT AND CLASSIFICATION: 2025 FSCM 90800 MFR REF SINGLE MATERIAL RESPONSE OVERALL
•
STYLE DESIGNATOR: CIRCULAR
•
MATERIAL: RUBBER SYNTHETIC OVERALL
•
OUTSIDE DIAMETER: 1.684 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
•
HARDNESS RATING: 60.0 SHORE DUROMETER A NOMINAL OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
APERTURE DIAMETER1.234 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN
CROSS-SECTIONAL THICKNESS0.149 INCHES MINIMUM AND 0.163 INCHES MAXIMUM IN
MATERIAL DOCUMENT AND CLASSIFICATION2025 FSCM 90800 MFR REF SINGLE MATERIAL RESPONSE OVERALL
STYLE DESIGNATORCIRCULAR
MATERIALRUBBER SYNTHETIC OVERALL
OUTSIDE DIAMETER1.684 INCHES MINIMUM AND 1.700 INCHES MAXIMUM IN
HARDNESS RATING60.0 SHORE DUROMETER A NOMINAL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 4
1K3614Interchangeable
interchangeable cross-reference
interchangeable
XB3388Interchangeable
interchangeable cross-reference
interchangeable
A3470Interchangeable
interchangeable cross-reference
interchangeable
4048-PCInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8-6155?
8-6155 is a LEVER,REMOTE CONTROL manufactured by Nathan.
What parts can replace 8-6155?
There are 4 known substitutes for 8-6155: 1K3614, XB3388, A3470 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8-6155?
8-6155 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-146-7222. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026