PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

52-45Counter,rotating

Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc · NSN 6680-01-357-4894 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-01-357-4894 — this item is cataloged by the U.S. Government under National Stock Number 6680-01-357-4894. Primary manufacturer part number: 52-45.
Features
  • Counter,rotating — FSC 6680
  • Register Function: UNABLE TO DECODE
  • Numeral Display Method: DRUM
  • Figure Quantity Per Register: UNABLE TO DECODE
  • 2 verified cross-references
  • Primary manufacturer: Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter,rotating, cataloged under National Stock Number 6680-01-357-4894, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-01-357-4894
Primary Part Number52-45
Item NameCounter,rotating
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerGemini Tool & Manufacturing Div Gemini Tool Mfg Inc
StatusACTIVE
Register FunctionUNABLE TO DECODE
Numeral Display MethodDRUM
Figure Quantity Per RegisterUNABLE TO DECODE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5325-00-119-47775245 INTERCHANGEABLE
Ring,retaining
Eaton Corporation Div Eaton Fluid Power
5120-00-234-8739100-1/4 INTERCHANGEABLE
Bender,tube,hand
General Tools Manufacturing Co., Llc.
1010-00-341-4051 INTERCHANGEABLE
Terminal,plug
5915-00-365-99516EF1 INTERCHANGEABLE
Filter,radio Frequency Interfere
Te Connectivity Corporation Div Corcom
6625-00-392-05825245 INTERCHANGEABLE
Frequency Counter
Agilent Technologies, Inc. Div Agilent Technologies Headquarters
5315-00-437-40465245 INTERCHANGEABLE
Pin,shoulder,headless
Eaton Aerospace, Llc Dba Jackson South
5935-00-552-70278898516 INTERCHANGEABLE
Connector,plug,electrical
Us Army Aviation and Missile Command
6105-00-669-63633801-1412125ITEM INTERCHANGEABLE
Motor,alternating Current
Naval Ship Systems Command
4310-00-963-91505245 INTERCHANGEABLE
Screw,jamb
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
5133-01-095-6704 INTERCHANGEABLE
Drill,twist
Cross-Reference Index
Part NumberManufacturer
352-45 Meggitt (new Hampshire), Inc (USA)
52-45 PRIMARY Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc (USA)
Related Parts
5325-00-119-4777INTERCHANGEABLE
RING,RETAINING
5245
5120-00-234-8739INTERCHANGEABLE
BENDER,TUBE,HAND
100-1/4
1010-00-341-4051INTERCHANGEABLE
TERMINAL,PLUG
5915-00-365-9951INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
6EF1
6625-00-392-0582INTERCHANGEABLE
FREQUENCY COUNTER
5245
5315-00-437-4046INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
5245
5935-00-552-7027INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
8898516
6105-00-669-6363INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
3801-1412125ITEM
4310-00-963-9150INTERCHANGEABLE
SCREW,JAMB
5245
5133-01-095-6704INTERCHANGEABLE
DRILL,TWIST
5975-01-114-7967INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5245
6505-01-342-5858INTERCHANGEABLE
WATER FOR INHALATION,STERILE
5245

Frequently Asked Questions

What is NSN 6680-01-357-4894?

NSN 6680-01-357-4894 is a Counter,rotating, manufactured by Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-01-357-4894?

NSN 6680-01-357-4894 has 2 cross-referenced part numbers: 352-45 (Meggitt (new Hampshire), Inc), 52-45 (Gemini Tool & Manufacturing Div Gemini Tool Mfg Inc).

What NSN replaces 6680-01-357-4894?

There are 12 known substitutes for 6680-01-357-4894: 5325-00-119-4777, 5120-00-234-8739, 1010-00-341-4051 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 52-45?

Key specifications for 52-45: Register Function: UNABLE TO DECODE; Numeral Display Method: DRUM; Figure Quantity Per Register: UNABLE TO DECODE. 3 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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