PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

63014Timer,reaction

Lafayette Instrument Company, Llc · NSN 6645-01-160-1545 · FSC 6645 · No Item Name Available
Verified by PartsTable
NSN 6645-01-160-1545 — this item is cataloged by the U.S. Government under National Stock Number 6645-01-160-1545. Primary manufacturer part number: 63014.
Features
  • Timer,reaction — FSC 6645
  • General Characteristics Item Description: C/O CONTROL CONSOLE,STIMULUS BOX,AND RESPONSE KEYBOARD. INCLUDES VISUAL STIMULUS CONTROL,AUDITORY STIMULUS CONTROL,RESPONSE CONTROL,AND CONTROL FOR SELECTION OF VARIABLE DELAY INTERVALS (1-10 SEC) FOR THE ONE-SECOND READY SIGNAL,1/1000TH SECOND DIGITAL ELECTRONIC STOP CLOCK
  • 1 verified cross-reference
  • Primary manufacturer: Lafayette Instrument Company, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Timer,reaction, cataloged under National Stock Number 6645-01-160-1545, is classified within Federal Supply Class 6645 (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 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6645-01-160-1545
Primary Part Number63014
Item NameTimer,reaction
FSC / FSG6645 / 66 — No Item Name Available
ManufacturerLafayette Instrument Company, Llc
StatusACTIVE
General Characteristics Item DescriptionC/O CONTROL CONSOLE,STIMULUS BOX,AND RESPONSE KEYBOARD. INCLUDES VISUAL STIMULUS CONTROL,AUDITORY STIMULUS CONTROL,RESPONSE CONTROL,AND CONTROL FOR SELECTION OF VARIABLE DELAY INTERVALS (1-10 SEC) FOR THE ONE-SECOND READY SIGNAL,1/1000TH SECOND DIGITAL ELECTRONIC STOP CLOCK
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-266-69131171382 INTERCHANGEABLE
Gasket
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
4820-01-154-6119 INTERCHANGEABLE
Diaphragm,valve,flat
3040-01-181-862063014 INTERCHANGEABLE
Shaft,straight
Republic Machinery Co Inc Dba Republic Lagun Machine Tool Co
5120-01-367-7039 INTERCHANGEABLE
Nutdriver
4920-01-532-7293 INTERCHANGEABLE
Six Step Stand,airc
5305-01-651-875763014 INTERCHANGEABLE
Screw,cap,hexagon Head
Generac Mobile Products, Llc
Cross-Reference Index
Part NumberManufacturer
63014 PRIMARY Lafayette Instrument Company, Llc (USA)
Related Parts
5330-00-266-6913INTERCHANGEABLE
GASKET
1171382
4820-01-154-6119INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
3040-01-181-8620INTERCHANGEABLE
SHAFT,STRAIGHT
63014
5120-01-367-7039INTERCHANGEABLE
NUTDRIVER
4920-01-532-7293INTERCHANGEABLE
SIX STEP STAND,AIRC
5305-01-651-8757INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
63014

Frequently Asked Questions

What is NSN 6645-01-160-1545?

NSN 6645-01-160-1545 is a Timer,reaction, manufactured by Lafayette Instrument Company, Llc, classified under FSC 6645 (No Item Name Available). Status: active.

What are the part numbers for NSN 6645-01-160-1545?

NSN 6645-01-160-1545 has 1 cross-referenced part number: 63014 (Lafayette Instrument Company, Llc).

What NSN replaces 6645-01-160-1545?

There are 6 known substitutes for 6645-01-160-1545: 5330-00-266-6913, 4820-01-154-6119, 3040-01-181-8620 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 63014?

Key specifications for 63014: General Characteristics Item Description: C/O CONTROL CONSOLE,STIMULUS BOX,AND RESPONSE KEYBOARD. INCLUDES VISUAL STIMULUS CONTROL,AUDITORY STIMULUS CONTROL,RESPONSE CONTROL,AND CONTROL FOR SELECTION OF VARIABLE DELAY INTERVALS (1-10 SEC) FOR THE ONE-SECOND READY SIGNAL,1/1000TH SECOND DIGITAL ELECTRONIC STOP CLOCK. 1 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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