PartsTable
Technical Data Sheet
6020-21 ✓ 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

SANDER,FINISHING,ELECTRIC,PORTAB. Key specifications include phase: SINGLE, pad_type: PAPER AND CLAMP, pad_width: 4.0 INCHES NOMINAL IN, pad_length: 4.25 INCHES NOMINAL IN, cord_length: 8.0 FEET NOMINAL FT, current_type: AC. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-580-8428, 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
6020-21
NSN: 5330-00-580-8428
FSC: 5330
CAGE: 05463 — WHEELABRATOR-FRYE INC BALCRANK PRODUCTS (USA)
SPECIFICATIONS
phaseSINGLE
pad_typePAPER AND CLAMP
pad_width4.0 INCHES NOMINAL IN
pad_length4.25 INCHES NOMINAL IN
cord_length8.0 FEET NOMINAL FT
current_typeAC
orbit_diameter0.0625 INCHES NOMINAL IN
sanding_motionORBITAL
special_features1/4 SHEET PAD SIZE
voltage_in_volts115.0
features_providedDOUBLE INSULATED AND DUST EXTRACTION SYSTEM AND PALM GRIP
orbits_per_minute14000.0
NSN5330-00-580-8428
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 6020-21 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
PERIPHERAL DIAMETER: 0.875 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT: 0.125 INCHES NOMINAL IN
CENTER HOLE DIAMETER: 0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLE: U
MATERIAL: RUBBER SYNTHETIC OVERALL
TECHNICAL CHARACTERISTICS (FLIS)
PERIPHERAL DIAMETER0.875 INCHES NOMINAL IN
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL IN
CENTER HOLE DIAMETER0.625 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLEU
MATERIALRUBBER SYNTHETIC OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 8
6020-21Interchangeable
interchangeable cross-reference
interchangeable
6033-21Interchangeable
interchangeable cross-reference
interchangeable
6016-6Interchangeable
interchangeable cross-reference
interchangeable
574-7804-1520971REVAPC32Interchangeable
Same NIIN cross-reference
interchangeable
45-71401Interchangeable
Same NIIN cross-reference
interchangeable
710212BVInterchangeable
Same NIIN cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 6020-21?
6020-21 is a SANDER,FINISHING,ELECTRIC,PORTAB.
What parts can replace 6020-21?
There are 8 known substitutes for 6020-21: 6020-21, 6033-21, 6016-6 and 5 more. Substitute compatibility should be verified for your specific system.
Is 6020-21 still available?
6020-21 is currently cancelled.
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