PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

748Tachometer

Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa · NSN 6680-00-962-9742 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-962-9742 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-962-9742. Primary manufacturer part number: 748.
Features
  • Tachometer — FSC 6680
  • Reference Number Differentiating Characteristics: 0 TO 5000 RPM RPM
  • 1 verified cross-reference
  • Primary manufacturer: Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer, cataloged under National Stock Number 6680-00-962-9742, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-962-9742
Primary Part Number748
Item NameTachometer
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerBrown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
StatusACTIVE
Reference Number Differentiating Characteristics0 TO 5000 RPM RPM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-100-0682748 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5940-00-156-741774-169 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5935-00-160-767425293 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Thordarson Inc
6625-00-170-9246748 INTERCHANGEABLE
Horseshoe Assy
H R Smith (technical Developments) Ltd
5905-00-201-5161 INTERCHANGEABLE
Resistor,variable,wire Wound,non
5962-00-232-4994LM748H/883 INTERCHANGEABLE
Microcircuit,linear
National Semiconductor Corporation
6240-00-570-9884640 INTERCHANGEABLE
Lamp,incandescent
Industrial Electronic Engineers, Inc.
5905-00-577-0697719299-043 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Raytheon Company Dba Raytheon
5915-00-766-996071139-1 INTERCHANGEABLE
Filter,high Pass
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-00-812-3584 INTERCHANGEABLE
Cutter,milling,end
Cross-Reference Index
Part NumberManufacturer
748 Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa (USA)
Related Parts
3110-00-100-0682INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
748
5940-00-156-7417INTERCHANGEABLE
TERMINAL,LUG
74-169
5935-00-160-7674INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
25293
6625-00-170-9246INTERCHANGEABLE
HORSESHOE ASSY
748
5905-00-201-5161INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
5962-00-232-4994INTERCHANGEABLE
MICROCIRCUIT,LINEAR
LM748H/883
6240-00-570-9884INTERCHANGEABLE
LAMP,INCANDESCENT
640
5905-00-577-0697INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
719299-043
5915-00-766-9960INTERCHANGEABLE
FILTER,HIGH PASS
71139-1
3455-00-812-3584INTERCHANGEABLE
CUTTER,MILLING,END
3455-00-812-6266INTERCHANGEABLE
CUTTER,MILLING,END
51-10357
5330-00-961-7033INTERCHANGEABLE
SEAL KIT

Frequently Asked Questions

What is NSN 6680-00-962-9742?

NSN 6680-00-962-9742 is a Tachometer, manufactured by Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-962-9742?

NSN 6680-00-962-9742 has 1 cross-referenced part number: 748 (Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa).

What NSN replaces 6680-00-962-9742?

There are 12 known substitutes for 6680-00-962-9742: 3110-00-100-0682, 5940-00-156-7417, 5935-00-160-7674 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 748?

Key specifications for 748: Reference Number Differentiating Characteristics: 0 TO 5000 RPM RPM. 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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