PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15839Relay,solid State

Mcnab, Incorporated · NSN 5945-01-123-8154 · FSC 5945 · No Item Name Available
Verified by PartsTable
NSN 5945-01-123-8154 — this item is cataloged by the U.S. Government under National Stock Number 5945-01-123-8154. Primary manufacturer part number: 15839.
Features
  • Relay,solid State — FSC 5945
  • 1 verified cross-reference
  • Primary manufacturer: Mcnab, Incorporated
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Relay,solid State, cataloged under National Stock Number 5945-01-123-8154, is classified within Federal Supply Class 5945 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Mcnab, Incorporated. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5945-01-123-8154
Primary Part Number15839
Item NameRelay,solid State
FSC / FSG5945 / 59 — No Item Name Available
ManufacturerMcnab, Incorporated
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-056-4772HF15839 INTERCHANGEABLE
Seal,ring
Meggitt (north Hollywood), Inc. Dba Meggitt Control Systems Div Meggitt Defense Systems, Inc.
3655-00-106-662215839 INTERCHANGEABLE
Filter Assembly
Provision, Inc. Dba Provision Inc
5950-00-646-075422887 INTERCHANGEABLE
Reactor
Freed Transformer Co
5910-01-081-0626120525006 INTERCHANGEABLE
Capacitor,fixed,metallized,paper
Eaton Corporation
5360-01-179-24341-5839 INTERCHANGEABLE
Spring,flat
American Hofmann Corp
6515-01-582-345280-2909 INTERCHANGEABLE
Forceps,coagulation
Codman & Shurtleff Inc
Cross-Reference Index
Part NumberManufacturer
15839 Mcnab, Incorporated (USA)
Related Parts
5330-00-056-4772INTERCHANGEABLE
SEAL,RING
HF15839
3655-00-106-6622INTERCHANGEABLE
FILTER ASSEMBLY
15839
5950-00-646-0754INTERCHANGEABLE
REACTOR
22887
5910-01-081-0626INTERCHANGEABLE
CAPACITOR,FIXED,METALLIZED,PAPER
120525006
5360-01-179-2434INTERCHANGEABLE
SPRING,FLAT
1-5839
6515-01-582-3452INTERCHANGEABLE
FORCEPS,COAGULATION
80-2909

Frequently Asked Questions

What is NSN 5945-01-123-8154?

NSN 5945-01-123-8154 is a Relay,solid State, manufactured by Mcnab, Incorporated, classified under FSC 5945 (No Item Name Available). Status: active.

What are the part numbers for NSN 5945-01-123-8154?

NSN 5945-01-123-8154 has 1 cross-referenced part number: 15839 (Mcnab, Incorporated).

What NSN replaces 5945-01-123-8154?

There are 6 known substitutes for 5945-01-123-8154: 5330-00-056-4772, 3655-00-106-6622, 5950-00-646-0754 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15839?

Key specifications for 15839: Special Features: INPUT (DUMP ALARM),IMPEDANCE (PLUS VOLTAGE) 18000 OHMS PIN 9,5; 45 VAC MAX VOLTAGE; INPUT (BLINK SIGNAL),IMPEDANCE (PLUS 12 VOLTS) 9500 OHMS PIN 1; VOLTAGE (PLUS ONLY),MAX 40 VOLTS; OUTPUT (DUMP/ALARM),OPEN CIRCUIT OR PULL DOWN TO 0.3 VOLT MAX PIN 7,8; OUTPUT (POWER LAMP),35 MA RMS PIN 2; INPUT (POWER),PLUS 35 VOLTS TO 45 VOLTS PIN 3,MINUS 35 VOLTS TO 45 VOLTS PIN 10; 1.375 IN. LG; 1.375 IN. W; 2.688 IN. H; PLUG IN MTG VAC. 1 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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