PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1321-3R45-BTransformer,power

Rockwell Automation, Inc. Dba Rockwell Automation · NSN 5950-01-689-8250 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-689-8250 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-689-8250. Primary manufacturer part number: 1321-3R45-B.
Features
  • Transformer,power — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Rockwell Automation, Inc. Dba Rockwell Automation
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-689-8250, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Rockwell Automation, Inc. Dba Rockwell Automation. This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersJered Llc (CAGE 98523); Rockwell Automation, Inc. Dba Rockwell Automation (CAGE 01121)
Technical Specifications
ParameterValue
NSN5950-01-689-8250
Primary Part Number1321-3R45-B
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Automation, Inc. Dba Rockwell Automation
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5950-01-689-5382P23737 INTERCHANGEABLE
Transformer,power
Snc Manufacturing Co., Inc. Dba Allient Oshkosh
5915-01-689-5388FN3120H-110-35 INTERCHANGEABLE
Filter,radio Frequency Interfere
Schaffner E M C Inc
6120-01-689-5909SDN 20-24-100C INTERCHANGEABLE
Power Supply
Egs Electrical Group Appleton Div
5945-01-689-8252100-C43EJ10 INTERCHANGEABLE
Contact Set,relay
Rockwell Automation, Inc. Dba Rockwell Automation
5925-01-689-82531489-M2C160 INTERCHANGEABLE
Circuit Breaker
Rockwell Automation, Inc. Dba Rockwell Automation
5945-01-689-8254700-HLT1L1 INTERCHANGEABLE
Relay,solid State
Rockwell Automation, Inc. Dba Rockwell Automation
5925-01-689-82561489-M2C130 INTERCHANGEABLE
Circuit Breaker
Rockwell Automation, Inc. Dba Rockwell Automation
Cross-Reference Index
Part NumberManufacturer
PL-08003984 REV J FIND# 5 Jered Llc (USA)
50000634 Jered Llc (USA)
1321-3R45-B PRIMARY Rockwell Automation, Inc. Dba Rockwell Automation (USA)
08003984 Jered Llc (USA)
Related Parts
5950-01-689-5382INTERCHANGEABLE
TRANSFORMER,POWER
P23737
5915-01-689-5388INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
FN3120H-110-35
6120-01-689-5909INTERCHANGEABLE
POWER SUPPLY
SDN 20-24-100C
5945-01-689-8252INTERCHANGEABLE
CONTACT SET,RELAY
100-C43EJ10
5925-01-689-8253INTERCHANGEABLE
CIRCUIT BREAKER
1489-M2C160
5945-01-689-8254INTERCHANGEABLE
RELAY,SOLID STATE
700-HLT1L1
5925-01-689-8256INTERCHANGEABLE
CIRCUIT BREAKER
1489-M2C130

Frequently Asked Questions

What is NSN 5950-01-689-8250?

NSN 5950-01-689-8250 is a Transformer,power, manufactured by Rockwell Automation, Inc. Dba Rockwell Automation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-689-8250?

NSN 5950-01-689-8250 has 4 cross-referenced part numbers: PL-08003984 REV J FIND# 5 (Jered Llc), 50000634 (Jered Llc), 1321-3R45-B (Rockwell Automation, Inc. Dba Rockwell Automation), 08003984 (Jered Llc).

What NSN replaces 5950-01-689-8250?

There are 7 known substitutes for 5950-01-689-8250: 5950-01-689-5382, 5915-01-689-5388, 6120-01-689-5909 and 4 more. Verify interchangeability with system specifications before substitution.

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