PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-6552Test Set,voltage Regulator

Teledyne Industries Inc Teledyne Power Systems Div · NSN 6625-00-774-6953 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-774-6953 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-774-6953. Primary manufacturer part number: 11-6552.
Features
  • Test Set,voltage Regulator — FSC 6625
  • 3 verified cross-references
  • Primary manufacturer: Teledyne Industries Inc Teledyne Power Systems Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,voltage Regulator, cataloged under National Stock Number 6625-00-774-6953, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Teledyne Industries Inc Teledyne Power Systems Div. This item has 3 commercial cross-references from 3 manufacturers, 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
NSN6625-00-774-6953
Primary Part Number11-6552
Item NameTest Set,voltage Regulator
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerTeledyne Industries Inc Teledyne Power Systems Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
1650-00-053-5532313210902 INTERCHANGEABLE
Parts Kit,regulator
Hydro-Aire Aerospace Corp
3040-00-824-0443116552 INTERCHANGEABLE
Shaft,brake
Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling
6105-00-952-5031115-074 INTERCHANGEABLE
Motor,control
Mpc Products Corporation Dba Woodward Mpc, Inc.
5865-01-369-5438 INTERCHANGEABLE
Synchro Pitch,assy
3120-01-438-8798B554CH024 INTERCHANGEABLE
Bushing,sleeve
Jered Llc
5970-01-441-5349 INTERCHANGEABLE
Insulator,spacer
Cross-Reference Index
Part NumberManufacturer
11-6552 Teledyne Industries Inc Teledyne Power Systems Div (USA)
11-6552 Amphenol Corp Div Amphenol Aerospace Operations (USA)
11-6552 Unison Industries Llc (USA)
Related Parts
1650-00-053-5532INTERCHANGEABLE
PARTS KIT,REGULATOR
313210902
3040-00-824-0443INTERCHANGEABLE
SHAFT,BRAKE
116552
6105-00-952-5031INTERCHANGEABLE
MOTOR,CONTROL
115-074
5865-01-369-5438INTERCHANGEABLE
SYNCHRO PITCH,ASSY
3120-01-438-8798INTERCHANGEABLE
BUSHING,SLEEVE
B554CH024
5970-01-441-5349INTERCHANGEABLE
INSULATOR,SPACER

Frequently Asked Questions

What is NSN 6625-00-774-6953?

NSN 6625-00-774-6953 is a Test Set,voltage Regulator, manufactured by Teledyne Industries Inc Teledyne Power Systems Div, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-00-774-6953?

NSN 6625-00-774-6953 has 3 cross-referenced part numbers: 11-6552 (Teledyne Industries Inc Teledyne Power Systems Div), 11-6552 (Amphenol Corp Div Amphenol Aerospace Operations), 11-6552 (Unison Industries Llc).

What NSN replaces 6625-00-774-6953?

There are 6 known substitutes for 6625-00-774-6953: 1650-00-053-5532, 3040-00-824-0443, 6105-00-952-5031 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-6552?

Key specifications for 11-6552: Special Features: NAIN: TESTER, RECTIFIER TU; End Item Identification: TF30-5-100; Special Features: NAIN: TESTER, RECTIFIER TU; End Item Identification: TF30-5-100. 4 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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