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29-589 — RESISTOR,VARIABLE,WIRE WOUND,NON

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

29-589: RESISTOR,VARIABLE,WIRE WOUND,NON.

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include width: 0.246 INCHES NOMINAL IN, length: 0.750 INCHES NOMINAL IN, material: ELECTROGRAPHITIC, thickness: 0.121 INCHES NOMINAL IN, top_style: CYLINDRICAL HEAD WITH NECK, body_style: CYLINDRICAL BUSHING MOUNTED. This part is cataloged in the U.S.

Government catalog under NSN 5970-00-143-5833, 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→ 29-589
NSN: 5970-00-143-5833
NIINs: 001435833, 002364205, 007880215, 010649074
FSC: 5970 — Electrical Insulators and Insulating Materials
CAGE: 95270 — SKURKA AEROSPACE INC (USA)
SPECIFICATIONS
width0.246 INCHES NOMINAL IN
length0.750 INCHES NOMINAL IN
materialELECTROGRAPHITIC
thickness0.121 INCHES NOMINAL IN
top_styleCYLINDRICAL HEAD WITH NECK
body_styleCYLINDRICAL BUSHING MOUNTED
body_length0.594 INCHES NOMINAL IN
head_length0.094 INCHES NOMINAL IN
neck_length0.041 INCHES NOMINAL IN
shaft_styleROUND
shaft_length0.750 INCHES NOMINAL IN
top_diameter0.493 INCHES NOMINAL IN
NSN5970-00-143-5833
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 29-589 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
•
TOP DIAMETER: 0.493 INCHES NOMINAL IN
•
OUTSIDE DIAMETER: 0.742 INCHES NOMINAL IN
•
SHANK OUTSIDE DIAMETER: 0.547 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
•
MATERIAL: PLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.315 INCHES NOMINAL IN
TOP DIAMETER0.493 INCHES NOMINAL IN
OUTSIDE DIAMETER0.742 INCHES NOMINAL IN
SHANK OUTSIDE DIAMETER0.547 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
MATERIALPLASTIC PHENOL FORMALDEHYDE (PMO) OVERALL
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29-589?
29-589 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What is the NSN for 29-589?
29-589 is cataloged in the U.S. Government catalog under NSN 5970-00-143-5833. 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.