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500-830 — RESISTOR,VARIABLE,WIRE WOUND,PRE

✓ Government record, cited
Esselte · MRO · MRO_GENERAL
PRODUCT OVERVIEW

500-830: RESISTOR,VARIABLE,WIRE WOUND,PRE.

High quality whiteboard with a 30 year guarantee on the enamel surface. Excellent dry wipe ability and long lasting surface durability. Magnetic.

Easy “clip-on” mounting brackets, and pen shelf included. This part is cataloged in the U.S. Government catalog under NSN 3120-00-633-0797, 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
MRO→ MRO_GENERAL→ 500-830
NSN: 3120-00-633-0797
NIINs: 006330797, 008250074, 012974060
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 16461 — G AND R METAL FINISHING CO INC (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 2024 OVERALL
body_styleCYLINDRICAL SERVO MOUNTED
body_length3.000 INCHES NOMINAL IN
shaft_styleROUND, SLOTTED
bearing_typeBALL SHAFT
corner_shapeSQUARE ALL CORNERS
flange_width0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
pilot_length0.0620 INCHES MINIMUM IN
shaft_length0.438 INCHES NOMINAL IN
shaft_runout0.003 INCHES IN
actuator_typeSINGLE SHAFT
body_diameter0.875 INCHES NOMINAL IN
NSN3120-00-633-0797
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 500-830 · Esselte ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CORNER SHAPE: SQUARE ALL CORNERS
•
RIGHT INTERNAL FLANGE WIDTH: 0.0600 INCHES NOMINAL IN
•
FLANGE OUTSIDE DIAMETER: 1.5000 INCHES NOMINAL IN
•
BODY OUTSIDE DIAMETER: 1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: SOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
•
MATERIAL DOCUMENT AND CLASSIFICATION: QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
•
BODY INSIDE DIAMETER: 1.2490 INCHES MINIMUM AND 1.2495 INCHES MAXIMUM IN
TECHNICAL CHARACTERISTICS
CORNER SHAPESQUARE ALL CORNERS
RIGHT INTERNAL FLANGE WIDTH0.0600 INCHES NOMINAL IN
FLANGE OUTSIDE DIAMETER1.5000 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
STYLE DESIGNATORSOLID, EXTERNAL FLANGE ONE END, INTERNAL FLANGE ONE END
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH0.4925 INCHES NOMINAL IN
BODY INSIDE DIAMETER1.2490 INCHES MINIMUM AND 1.2495 INCHES MAXIMUM IN
RIGHT INTERNAL FLANGE HOLE DIAMETER1.0090 INCHES MINIMUM AND 1.0190 INCHES MAXIMUM IN
FLANGE WIDTH0.0500 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 7
204-001-345-1-22331Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
204-001-345-1-10000Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
204-001-345-1-10Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
204-001-345-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
204-001-345-1-22Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
204-001-345-001Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 500-830?
500-830 is a RESISTOR,VARIABLE,WIRE WOUND,PRE manufactured by Esselte. It is classified as a MRO (MRO_GENERAL).
What parts can replace 500-830?
There are 7 known substitutes for 500-830: 204-001-345-1-22331, 204-001-345-1-10000, 204-001-345-1-10 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 500-830?
500-830 is cataloged in the U.S. Government catalog under NSN 3120-00-633-0797. This indicates validated use in U.S. government and defense supply chains.
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