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Technical Data Sheet
PartsTable / COMPONENT / 8656-54
8656-54 ✓ 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

SOCKET,PLUG-IN ELECTRONIC COMPON. Key specifications include material: IRON CAST, bore_type: STRAIGHT, face_width: 1.031 INCHES NOMINAL IN, guide_type: GROOVE, bore_length: 0.484 INCHES NOMINAL IN, design_form: WEBBED. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-098-8309, 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
8656-54
NSN: 5330-00-098-8309
FSC: 5330
CAGE: 6K4C8 — GOODRICH CORPORATION (USA)
SPECIFICATIONS
materialIRON CAST
bore_typeSTRAIGHT
face_width1.031 INCHES NOMINAL IN
guide_typeGROOVE
bore_length0.484 INCHES NOMINAL IN
design_formWEBBED
tooth_pitch0.500 INCHES NOMINAL IN
bore_diameter1.749 INCHES MINIMUM AND 1.751 INCHES MAXIMUM IN
hole_locationTHROUGH SPROCKET BODY
pitch_diameter6.055 INCHES NOMINAL IN
furnished_itemsGUIDE AND LIGHTENING HOLE
groove_positionLOCATED IN CENTER
NSN5330-00-098-8309
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8656-54 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
•
MATERIAL: ALUMINUM ALLOY OVERALL
•
SURFACE TREATMENT: ANODIZE OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALALUMINUM ALLOY OVERALL
SURFACE TREATMENTANODIZE OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
601757Interchangeable
interchangeable cross-reference
interchangeable
S-126Interchangeable
interchangeable cross-reference
interchangeable
124-1101Interchangeable
interchangeable cross-reference
interchangeable
2RE90Interchangeable
interchangeable cross-reference
interchangeable
865654Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8656-54?
8656-54 is a SOCKET,PLUG-IN ELECTRONIC COMPON.
What parts can replace 8656-54?
There are 5 known substitutes for 8656-54: 601757, S-126, 124-1101 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8656-54?
8656-54 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-098-8309. 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