PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2501ATest Set,armature

Crown Industrial Products Co · NSN 6625-00-828-5810 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-00-828-5810 — this item is cataloged by the U.S. Government under National Stock Number 6625-00-828-5810. Primary manufacturer part number: 2501A.
Features
  • Test Set,armature — FSC 6625
  • Current Type: AC
  • Phase: SINGLE
  • Voltage in Volts: 115.0
  • Armature Diameter Accommodated: 1.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Current Type: AC
  • Phase: SINGLE
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Test Set,armature, cataloged under National Stock Number 6625-00-828-5810, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Crown Industrial Products Co. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6625-00-828-5810
Primary Part Number2501A
Item NameTest Set,armature
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerCrown Industrial Products Co
StatusCANCELLED
Current TypeAC
PhaseSINGLE
Voltage in Volts115.0
Armature Diameter Accommodated1.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Current TypeAC
PhaseSINGLE
Voltage in Volts115.0
Armature Diameter Accommodated1.500 INCHES MINIMUM AND 8.000 INCHES MAXIMUM IN
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Shelf Life Code0
Criticality CodeL
Unit of IssueEA
SMR CodeAM
Weight15.0000 lbs
Cube0.7083 cu ft
Verified Substitutes 12
No Item Name Available
Detector Head,elect
5930-00-013-11271250071-3561 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5120-00-104-1830TYPEA INTERCHANGEABLE
Tool,tuning
Micrometals Inc
5905-00-192-0517 INTERCHANGEABLE
Resistor,fixed,composition
5930-00-226-0562 INTERCHANGEABLE
Switch,rotary
3455-00-248-4934 INTERCHANGEABLE
File,rotary
5975-00-296-9426 INTERCHANGEABLE
Junction Box
5305-00-356-4286 INTERCHANGEABLE
Screw,tapping
6625-00-363-3846 INTERCHANGEABLE
Test Set,armature
Cross-Reference Index
Part NumberManufacturer
MILT594 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2501A PRIMARY Crown Industrial Products Co (USA)
TS965U PRIMARY Joint Electronics Type Designation System (USA)
2501 Crown Industrial Products Co (USA)
SIM Crown Industrial Products Co (USA)
TYPEA Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
6625-00-959-3383SUCCESSOR
NO ITEM NAME AVAILABLE
6625-00-407-0833SUCCESSOR
DETECTOR HEAD,ELECT
5930-00-013-1127INTERCHANGEABLE
SWITCH,ROTARY
1250071-3561
5120-00-104-1830INTERCHANGEABLE
TOOL,TUNING
TYPEA
5905-00-192-0517INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5930-00-226-0562INTERCHANGEABLE
SWITCH,ROTARY
3455-00-248-4934INTERCHANGEABLE
FILE,ROTARY
5975-00-296-9426INTERCHANGEABLE
JUNCTION BOX
5305-00-356-4286INTERCHANGEABLE
SCREW,TAPPING
6625-00-363-3846INTERCHANGEABLE
TEST SET,ARMATURE
9150-00-480-0988INTERCHANGEABLE
LUBRICATING OIL,VACUUM PUMP
5315-00-597-7253INTERCHANGEABLE
PIN,GROOVED,HEADLESS
TYPEA

Frequently Asked Questions

What is NSN 6625-00-828-5810?

NSN 6625-00-828-5810 is a Test Set,armature, manufactured by Crown Industrial Products Co, classified under FSC 6625 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6625-00-828-5810?

NSN 6625-00-828-5810 has 6 cross-referenced part numbers: MILT594 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2501A (Crown Industrial Products Co), TS965U (Joint Electronics Type Designation System), 2501 (Crown Industrial Products Co), SIM (Crown Industrial Products Co) and 1 more.

What NSN replaces 6625-00-828-5810?

There are 12 known substitutes for 6625-00-828-5810: 6625-00-959-3383, 6625-00-407-0833, 5930-00-013-1127 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2501A?

Key specifications for 2501A: Current Type: AC; Phase: SINGLE; Special Features: METERMOUNTED IN TOP TO INDIVATE CURRENT PASSING THRU ARMATURE; Voltage in Volts: 115.0. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6625-00-828-5810 still in active supply?

NSN 6625-00-828-5810 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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