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Technical Data Sheet
PartsTable / MRO / 159-023
159-023 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

RESISTOR,FIXED,WIRE WOUND,INDUCT. Key specifications include material: GLASS CASE, body_style: TUBE TYPE, terminal_type: TAB, SOLDER LUG, inclosure_type: ENCAPSULATED, overall_length: 1.250 INCHES NOMINAL IN, terminal_length: 0.260 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-434-5527, 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→ 159-023
NSN: 5340-00-434-5527
FSC: 5340
CAGE: 82877 — ROTRON INCORPORATED (USA)
SPECIFICATIONS
materialGLASS CASE
body_styleTUBE TYPE
terminal_typeTAB, SOLDER LUG
inclosure_typeENCAPSULATED
overall_length1.250 INCHES NOMINAL IN
terminal_length0.260 INCHES NOMINAL IN
overall_diameter0.250 INCHES NOMINAL IN
style_designatorRADIAL TERMINAL EACH END
features_providedNONRENEWABLE FUSIBLE ELEMENT
surface_treatmentNICKEL TERMINAL
electrical_resistance10.000 OHMS
interruption_indicator_methodVISIBLE ELEMENT
NSN5340-00-434-5527
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 159-023 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
159023Interchangeable
interchangeable cross-reference
interchangeable
5021-30Interchangeable
interchangeable cross-reference
interchangeable
5050312Interchangeable
interchangeable cross-reference
interchangeable
BTL65626AInterchangeable
interchangeable cross-reference
interchangeable
476859Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 159-023?
159-023 is a RESISTOR,FIXED,WIRE WOUND,INDUCT. It is classified as a MRO (MRO_GENERAL).
What parts can replace 159-023?
There are 5 known substitutes for 159-023: 159023, 5021-30, 5050312 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 159-023?
159-023 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-00-434-5527. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026