PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12021Counter,electronic,digital Reado

Lafayette Instrument Company, Llc · NSN 6625-01-615-2632 · FSC 6625 · No Item Name Available
Verified by PartsTable
NSN 6625-01-615-2632 — this item is cataloged by the U.S. Government under National Stock Number 6625-01-615-2632. Primary manufacturer part number: 12021.
Features
  • Counter,electronic,digital Reado — FSC 6625
  • Measurement Type: FREQUENCY
  • Frequency Range: +1.0 TO 100.0 HERTZ OVERALL
  • Voltage Rating: 12.0 VOLTS NOMINAL
  • Current Type: DC
  • Accuracy Rating: 0.05
  • Display Type: LIQUID CRYSTAL
  • Measurement Type: FREQUENCY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Counter,electronic,digital Reado, cataloged under National Stock Number 6625-01-615-2632, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lafayette Instrument Company, Llc. Government technical data includes 12 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6625-01-615-2632
Primary Part Number12021
Item NameCounter,electronic,digital Reado
FSC / FSG6625 / 66 — No Item Name Available
ManufacturerLafayette Instrument Company, Llc
StatusACTIVE
Measurement TypeFREQUENCY
Frequency Range+1.0 TO 100.0 HERTZ OVERALL
Voltage Rating12.0 VOLTS NOMINAL
Current TypeDC
Accuracy Rating0.05
Display TypeLIQUID CRYSTAL
Measurement TypeFREQUENCY
Frequency Range+1.0 TO 100.0 HERTZ OVERALL
Voltage Rating12.0 VOLTS NOMINAL
Current TypeDC
Accuracy Rating0.05
Display TypeLIQUID CRYSTAL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
Switch,electronic
Circuit Card Assembly
6695-00-403-5228 INTERCHANGEABLE
Indicator,symbol Indicating
5136-00-516-411854503 INTERCHANGEABLE
Tap,thread Cutting
Tapco Cutting Tools Inc
5815-00-703-1610SM-B-186984 INTERCHANGEABLE
Copyholder,typist's
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1650-00-723-580112021 INTERCHANGEABLE
Thermal Element,pow
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
1560-00-773-228512021 INTERCHANGEABLE
Guard Cable
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
4730-01-047-8217 INTERCHANGEABLE
Strainer Element,sediment
7930-01-092-53136101131 INTERCHANGEABLE
Cleaning Compound,solvent-Deterg
Ecolab Inc
5930-01-107-670412021 INTERCHANGEABLE
Switch,rotary
Giga-Tronics Incorporated Dba Giga-Tronics
Cross-Reference Index
Part NumberManufacturer
12021 PRIMARY Lafayette Instrument Company, Llc (USA)
Related Parts
6625-00-976-9508SUCCESSOR
SWITCH,ELECTRONIC
5998-00-980-4386SUCCESSOR
CIRCUIT CARD ASSEMBLY
6695-00-403-5228INTERCHANGEABLE
INDICATOR,SYMBOL INDICATING
5136-00-516-4118INTERCHANGEABLE
TAP,THREAD CUTTING
54503
5815-00-703-1610INTERCHANGEABLE
COPYHOLDER,TYPIST'S
SM-B-186984
1650-00-723-5801INTERCHANGEABLE
THERMAL ELEMENT,POW
12021
1560-00-773-2285INTERCHANGEABLE
GUARD CABLE
12021
4730-01-047-8217INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
7930-01-092-5313INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
6101131
5930-01-107-6704INTERCHANGEABLE
SWITCH,ROTARY
12021
4330-01-229-3300INTERCHANGEABLE
FILTER,FLUID
12-021-213
5360-01-398-5264INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14551000 PIECE 57

Frequently Asked Questions

What is NSN 6625-01-615-2632?

NSN 6625-01-615-2632 is a Counter,electronic,digital Reado, manufactured by Lafayette Instrument Company, Llc, classified under FSC 6625 (No Item Name Available). Status: active.

What are the part numbers for NSN 6625-01-615-2632?

NSN 6625-01-615-2632 has 1 cross-referenced part number: 12021 (Lafayette Instrument Company, Llc).

What NSN replaces 6625-01-615-2632?

There are 12 known substitutes for 6625-01-615-2632: 6625-00-976-9508, 5998-00-980-4386, 6695-00-403-5228 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12021?

Key specifications for 12021: Measurement Type: FREQUENCY; Frequency Range: +1.0 TO 100.0 HERTZ OVERALL; Voltage Rating: 12.0 VOLTS NOMINAL; Overall Length: 19.000 INCHES NOMINAL IN. 20 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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