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Technical Data Sheet
500546 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL BALL, bore_shape: STRAIGHT, construction: SOLID, bore_diameter: 55.00 MILLIMETERS NOMINAL MM, aperture_width: 4.812 INCHES NOMINAL IN, load_direction: RADIAL. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-736-9673, 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
500546
NSN: 5330-00-736-9673
FSC: 5330
CAGE: 08638 — ALLIANT TECHSYSTEMS INC ORDNANCE SYSTEMS DIV (USA)
SPECIFICATIONS
materialSTEEL BALL
bore_shapeSTRAIGHT
constructionSOLID
bore_diameter55.00 MILLIMETERS NOMINAL MM
aperture_width4.812 INCHES NOMINAL IN
load_directionRADIAL
overall_length3.5 METERS
surface_finishGROUND
aperture_length5.812 INCHES NOMINAL IN
inner_ring_width1.0018 INCHES MINIMUM AND 1.0068 INCHES MAXIMUM IN
outer_ring_width21.00 MILLIMETERS NOMINAL MM
special_featuresSILVER PLATED RETAINER
NSN5330-00-736-9673
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 500546 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 CORNER RADIUS: 1.234 INCHES NOMINAL IN
APERTURE WIDTH: 4.812 INCHES NOMINAL IN
FABRICATION METHOD: SOLID
MATERIAL DOCUMENT AND CLASSIFICATION: ASTM D2000 4AA615 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIAL: RUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
STYLE DESIGNATOR: NON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
CROSS SECTION OUTSIDE DIAMETER: 0.152 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
OUTSIDE CORNER RADIUS1.234 INCHES NOMINAL IN
APERTURE WIDTH4.812 INCHES NOMINAL IN
FABRICATION METHODSOLID
MATERIAL DOCUMENT AND CLASSIFICATIONASTM D2000 4AA615 ASSN STD ALL MATERIAL RESPONSES OVERALL
MATERIALRUBBER POLYISOPRENE NATURAL CLASS NR OR RUBBER BUTADIENE-STYRENE CLASS SBR OR RUBBER ISOBUTYLENE-ISOPRENE CLASS IIR OR RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OR RUBBER POLYISOPRENE SYNTHETIC CLASS IR OVERALL
STYLE DESIGNATORNON-CIRCULAR
CROSS-SECTIONAL SHAPE STYLECIRCULAR
CROSS SECTION OUTSIDE DIAMETER0.152 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
INSIDE CORNER RADIUS1.078 INCHES NOMINAL IN
APERTURE LENGTH5.812 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
500547Interchangeable
interchangeable cross-reference
interchangeable
500546Interchangeable
interchangeable cross-reference
interchangeable
106740Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 500546?
500546 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 500546?
There are 3 known substitutes for 500546: 500547, 500546, 106740. Substitute compatibility should be verified for your specific system.
What is the NSN for 500546?
500546 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-736-9673. This indicates validated use in U.S. government and defense supply chains.
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