PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13754000Refractometer

Reichert Inc Dba Reichert Inc · NSN 6650-00-431-9541 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-00-431-9541 — this item is cataloged by the U.S. Government under National Stock Number 6650-00-431-9541. Primary manufacturer part number: 13754000.
Features
  • Refractometer — FSC 6650
  • General Characteristics Item Description: 0/30 DEG,0.5 DEG DIVISIONS; DIE CAST BODY,VINYL COVER; HAND-HELD
  • 3 verified cross-references
  • Primary manufacturer: Reichert Inc Dba Reichert Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Refractometer, cataloged under National Stock Number 6650-00-431-9541, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Reichert Inc Dba Reichert Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-00-431-9541
Primary Part Number13754000
Item NameRefractometer
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerReichert Inc Dba Reichert Inc
StatusACTIVE
General Characteristics Item Description0/30 DEG,0.5 DEG DIVISIONS; DIE CAST BODY,VINYL COVER; HAND-HELD
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5330-00-081-3031 INTERCHANGEABLE
Packing,preformed
6695-00-115-16700M9071-041 INTERCHANGEABLE
Meter Movement
Jewell Instruments Llc
5355-00-160-609110440 INTERCHANGEABLE
Knob
Entron Industries Limited Partnership Dba Entron Industries Property Div
4810-00-177-859210440 INTERCHANGEABLE
Seat,valve
Rps-Fl, Inc. Dba Rps Inc
3455-00-554-732010440 INTERCHANGEABLE
Cutter,milling,plain
Niagara Cutter Inc
5330-00-916-467710440 INTERCHANGEABLE
Packing,preformed
Haldex Brake Products Corporation
5935-00-917-3401C148-3-2 INTERCHANGEABLE
Connector,receptacle,electrical
Lockheed Martin Corporation Div Lockheed Martin Aeronautics Company
6210-01-360-5102 INTERCHANGEABLE
Lens,light
Cross-Reference Index
Part NumberManufacturer
10440 Leica Inc Surveying and Photogrammetry Systems Div (USA)
13754000 Bio-Strategy Laboratory Products Pty Ltd (AUS)
13754000 PRIMARY Reichert Inc Dba Reichert Inc (USA)
Related Parts
5330-00-081-3031INTERCHANGEABLE
PACKING,PREFORMED
6695-00-115-1670INTERCHANGEABLE
METER MOVEMENT
0M9071-041
5355-00-160-6091INTERCHANGEABLE
KNOB
10440
4810-00-177-8592INTERCHANGEABLE
SEAT,VALVE
10440
3455-00-554-7320INTERCHANGEABLE
CUTTER,MILLING,PLAIN
10440
5330-00-916-4677INTERCHANGEABLE
PACKING,PREFORMED
10440
5935-00-917-3401INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
C148-3-2
6210-01-360-5102INTERCHANGEABLE
LENS,LIGHT

Frequently Asked Questions

What is NSN 6650-00-431-9541?

NSN 6650-00-431-9541 is a Refractometer, manufactured by Reichert Inc Dba Reichert Inc, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-00-431-9541?

NSN 6650-00-431-9541 has 3 cross-referenced part numbers: 10440 (Leica Inc Surveying and Photogrammetry Systems Div), 13754000 (Bio-Strategy Laboratory Products Pty Ltd), 13754000 (Reichert Inc Dba Reichert Inc).

What NSN replaces 6650-00-431-9541?

There are 8 known substitutes for 6650-00-431-9541: 5330-00-081-3031, 6695-00-115-1670, 5355-00-160-6091 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13754000?

Key specifications for 13754000: General Characteristics Item Description: 0/30 DEG,0.5 DEG DIVISIONS; DIE CAST BODY,VINYL COVER; HAND-HELD. 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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