PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7677Transformer,power

Tci, Llc · NSN 5950-01-353-2874 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-353-2874 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-353-2874. Primary manufacturer part number: 7677.
Features
  • Transformer,power — FSC 5950
  • Criticality Code Justification: ZZZY
  • Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
  • 1 verified cross-reference
  • Primary manufacturer: Tci, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-353-2874, 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 Tci, Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-353-2874
Primary Part Number7677
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTci, Llc
StatusACTIVE
Criticality Code JustificationZZZY
Reference Number Differentiating CharacteristicsMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5865-00-087-42177677 INTERCHANGEABLE
Dispenser Module
Finnigan Corporation
5950-00-246-4366 INTERCHANGEABLE
Coil,radio Frequency
4730-00-263-4978A-4630 INTERCHANGEABLE
Elbow,pipe to Tube
Mueller Brass Co.
4730-00-448-5215 INTERCHANGEABLE
Tube,extension,drain
5995-01-339-5113 INTERCHANGEABLE
Cable Assembly,special Purpose,e
6685-01-478-96137677 INTERCHANGEABLE
Control,temperature,indicating
Hoyt Corporation
5340-01-578-12117677 INTERCHANGEABLE
Boot,dust and Moisture Seal
Plastic Dip Moldings Inc
5945-01-616-7594Q4F-00010-327 INTERCHANGEABLE
Relay,solid State
National Controls Corp
Cross-Reference Index
Part NumberManufacturer
7677 Tci, Llc (USA)
Related Parts
5865-00-087-4217INTERCHANGEABLE
DISPENSER MODULE
7677
5950-00-246-4366INTERCHANGEABLE
COIL,RADIO FREQUENCY
4730-00-263-4978INTERCHANGEABLE
ELBOW,PIPE TO TUBE
A-4630
4730-00-448-5215INTERCHANGEABLE
TUBE,EXTENSION,DRAIN
5995-01-339-5113INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
6685-01-478-9613INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
7677
5340-01-578-1211INTERCHANGEABLE
BOOT,DUST AND MOISTURE SEAL
7677
5945-01-616-7594INTERCHANGEABLE
RELAY,SOLID STATE
Q4F-00010-327

Frequently Asked Questions

What is NSN 5950-01-353-2874?

NSN 5950-01-353-2874 is a Transformer,power, manufactured by Tci, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-353-2874?

NSN 5950-01-353-2874 has 1 cross-referenced part number: 7677 (Tci, Llc).

What NSN replaces 5950-01-353-2874?

There are 8 known substitutes for 5950-01-353-2874: 5865-00-087-4217, 5950-00-246-4366, 4730-00-263-4978 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7677?

Key specifications for 7677: Criticality Code Justification: ZZZY; Reference Number Differentiating Characteristics: MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS. 2 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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