PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13945Optical Reader,data Entry

Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div · NSN 7025-01-449-7553 · FSC 7025 · No Item Name Available
Verified by PartsTable
NSN 7025-01-449-7553 — this item is cataloged by the U.S. Government under National Stock Number 7025-01-449-7553. Primary manufacturer part number: 13945.
Features
  • Optical Reader,data Entry — FSC 7025
  • Supplementary Features: RESOLUTION +/-1.0MM (TYPICAL) MM
  • Functional Description: USED TO TRACK MOVING BLADES DAY OR NIGHT
  • Supplementary Features: RESOLUTION +/-1.0MM (TYPICAL) MM
  • Functional Description: USED TO TRACK MOVING BLADES DAY OR NIGHT
  • 2 verified cross-references
  • Primary manufacturer: Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Optical Reader,data Entry, cataloged under National Stock Number 7025-01-449-7553, is classified within Federal Supply Class 7025 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div. Government technical data includes 4 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7025-01-449-7553
Primary Part Number13945
Item NameOptical Reader,data Entry
FSC / FSG7025 / 70 — No Item Name Available
ManufacturerHoneywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
StatusACTIVE
Supplementary FeaturesRESOLUTION +/-1.0MM (TYPICAL) MM
Functional DescriptionUSED TO TRACK MOVING BLADES DAY OR NIGHT
Supplementary FeaturesRESOLUTION +/-1.0MM (TYPICAL) MM
Functional DescriptionUSED TO TRACK MOVING BLADES DAY OR NIGHT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeAR
Unit of IssueEA
SMR CodeCH
Weight8.0000 lbs
Cube0.5085 cu ft
Verified Substitutes 2
4931-00-178-1056MIS-10221TYPE4 INTERCHANGEABLE
Converter,coaxial Thermal
Us Army Aviation and Missile Command
5120-01-535-024191-13945 INTERCHANGEABLE
Inserter,bearing and Bushing
Brunswick Corp Dba Mercury Marine Div Mercury Marine
Cross-Reference Index
Part NumberManufacturer
13945 PRIMARY Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div (USA)
3218AS468-1 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA)
Related Parts
4931-00-178-1056INTERCHANGEABLE
CONVERTER,COAXIAL THERMAL
MIS-10221TYPE4
5120-01-535-0241INTERCHANGEABLE
INSERTER,BEARING AND BUSHING
91-13945

Frequently Asked Questions

What is NSN 7025-01-449-7553?

NSN 7025-01-449-7553 is a Optical Reader,data Entry, manufactured by Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div, classified under FSC 7025 (No Item Name Available). Status: active.

What are the part numbers for NSN 7025-01-449-7553?

NSN 7025-01-449-7553 has 2 cross-referenced part numbers: 13945 (Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div), 3218AS468-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What NSN replaces 7025-01-449-7553?

There are 2 known substitutes for 7025-01-449-7553: 4931-00-178-1056, 5120-01-535-0241. Verify interchangeability with system specifications before substitution.

What are the specifications of 13945?

Key specifications for 13945: End Item Identification: HELICOPTERS; Supplementary Features: RESOLUTION +/-1.0MM (TYPICAL) MM; Functional Description: USED TO TRACK MOVING BLADES DAY OR NIGHT; Special Features: WGT 1.1 LB;HGT 5.1 IN.;DIA 3.6 IN.;OP TEMP -55 TO 85C LBS. 8 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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