PartsTable
Technical Data Sheet

683RH-1/2-1/2S — RESISTOR,VARIABLE,WIRE WOUND,NON

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

683RH-1/2-1/2S: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include diameter: 0.500 INCHES NOMINAL IN, material: STEEL, cut_length: 1.250 INCHES NOMINAL IN, shank_type: WELDON, design_form: SINGLE END, flute_design: HELICAL. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-228-5217, 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
683RH-1/2-1/2S
NSN: 3455-00-228-5217
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 13130 — CLEVELAND TWIST DRILL CO DIV OF GREENFIELD INDUSTRIES INC (USA)
SPECIFICATIONS
diameter0.500 INCHES NOMINAL IN
materialSTEEL
cut_length1.250 INCHES NOMINAL IN
shank_typeWELDON
design_formSINGLE END
flute_designHELICAL
overall_length3.250 INCHES NOMINAL IN
shank_diameter0.500 INCHES NOMINAL IN
helix_directionRIGHT-HAND
special_features4 FLUTES
cutting_rotation_directionRIGHT-HAND
specification/standard_data80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN3455-00-228-5217
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 683RH-1/2-1/2S MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
SHANK DIAMETER: 0.500 INCHES NOMINAL IN
•
FLUTE DESIGN: HELICAL
•
HELIX DIRECTION: RIGHT-HAND
•
DESIGN FORM: SINGLE END
•
SHANK TYPE: WELDON
•
CUT LENGTH: 1.250 INCHES NOMINAL IN
•
DIAMETER: 0.500 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.500 INCHES NOMINAL IN
FLUTE DESIGNHELICAL
HELIX DIRECTIONRIGHT-HAND
DESIGN FORMSINGLE END
SHANK TYPEWELDON
CUT LENGTH1.250 INCHES NOMINAL IN
DIAMETER0.500 INCHES NOMINAL IN
OVERALL LENGTH3.250 INCHES NOMINAL IN
CUTTING ROTATION DIRECTIONRIGHT-HAND
SPECIFICATION/STANDARD DATA80204-B94.19 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
SUBSTITUTES & CROSS-REFERENCES 9
55257Reference document
Same NSN cross-reference
Reference document — Secondary reference
SF-16Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS15710-8Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
42236Reference document
Same NSN cross-reference
Reference document — Secondary reference
405C16-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
94232Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 683RH-1/2-1/2S?
683RH-1/2-1/2S is a RESISTOR,VARIABLE,WIRE WOUND,NON.
What parts can replace 683RH-1/2-1/2S?
There are 9 known substitutes for 683RH-1/2-1/2S: 55257, SF-16, MS15710-8 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 683RH-1/2-1/2S?
683RH-1/2-1/2S is cataloged in the U.S. Government catalog under NSN 3455-00-228-5217. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.