PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

314165Tachometer,vibrating Reed

Avo Intl · NSN 6680-00-527-7138 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-527-7138 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-527-7138. Primary manufacturer part number: 314165.
Features
  • Tachometer,vibrating Reed — FSC 6680
  • Carrying Case: NOT PROVIDED
  • Interval Quantity Between Reeds: 100
  • Design Type: MULTIREED
  • Case Shape: RECTANGULAR
  • Reed Row Quantity: 1
  • Reed Measurement Range in RPM: +4500.0 TO 7500.0
  • Measurement Range in RPM: +4500.0 TO 7500.0
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Tachometer,vibrating Reed, cataloged under National Stock Number 6680-00-527-7138, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Avo Intl. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN6680-00-527-7138
Primary Part Number314165
Item NameTachometer,vibrating Reed
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerAvo Intl
StatusACTIVE
Carrying CaseNOT PROVIDED
Interval Quantity Between Reeds100
Design TypeMULTIREED
Case ShapeRECTANGULAR
Reed Row Quantity1
Reed Measurement Range in RPM+4500.0 TO 7500.0
Measurement Range in RPM+4500.0 TO 7500.0
Reed Quantity Per Row31
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4210-00-033-6032314165 INTERCHANGEABLE
Link,fusible,fire
Globe Technologies Corp
3110-00-088-20534165 INTERCHANGEABLE
Bearing,ball,annular
New Hampshire Ball Bearings Inc Div Hitech Division
3130-00-108-05801000R190-1 INTERCHANGEABLE
Bearing Unit,ball
Raytheon Company Dba Raytheon Co
2805-00-132-46752808507 INTERCHANGEABLE
Oil Pump Assembly,engine
Chrysler Realty Company Llc Dba Daimler Chrysler
3110-00-144-8826 INTERCHANGEABLE
Bearing,ball,annular
5310-00-194-14662597 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
4720-00-201-8347 INTERCHANGEABLE
Hose,nonmetallic
4820-00-213-76704165 INTERCHANGEABLE
Stem,fluid Valve
Armstrong International Inc Dba Armstrong Machine Works
2920-00-496-3345A2114 INTERCHANGEABLE
Drive Assembly
Purolator Products Co Div Motor Components, Llc
6530-00-505-21155PVA4610 INTERCHANGEABLE
Sleeve,plastic,prosthesis
Thuasne, Llc
Cross-Reference Index
Part NumberManufacturer
4165 Avo Intl (USA)
314165 PRIMARY Avo Intl (USA)
8116 Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco (USA)
Related Parts
4210-00-033-6032INTERCHANGEABLE
LINK,FUSIBLE,FIRE
314165
3110-00-088-2053INTERCHANGEABLE
BEARING,BALL,ANNULAR
4165
3130-00-108-0580INTERCHANGEABLE
BEARING UNIT,BALL
1000R190-1
2805-00-132-4675INTERCHANGEABLE
OIL PUMP ASSEMBLY,ENGINE
2808507
3110-00-144-8826INTERCHANGEABLE
BEARING,BALL,ANNULAR
5310-00-194-1466INTERCHANGEABLE
WASHER,FLAT
2597
4720-00-201-8347INTERCHANGEABLE
HOSE,NONMETALLIC
4820-00-213-7670INTERCHANGEABLE
STEM,FLUID VALVE
4165
2920-00-496-3345INTERCHANGEABLE
DRIVE ASSEMBLY
A2114
6530-00-505-2115INTERCHANGEABLE
SLEEVE,PLASTIC,PROSTHESIS
5PVA4610
5305-00-727-1548INTERCHANGEABLE
SETSCREW
4165
4720-00-734-2399INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
F8116

Frequently Asked Questions

What is NSN 6680-00-527-7138?

NSN 6680-00-527-7138 is a Tachometer,vibrating Reed, manufactured by Avo Intl, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-527-7138?

NSN 6680-00-527-7138 has 3 cross-referenced part numbers: 4165 (Avo Intl), 314165 (Avo Intl), 8116 (Herman H Sticht Company, Inc Dba Megohmer Vibrating Reed & Standco).

What NSN replaces 6680-00-527-7138?

There are 12 known substitutes for 6680-00-527-7138: 4210-00-033-6032, 3110-00-088-2053, 3130-00-108-0580 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 314165?

Key specifications for 314165: Carrying Case: NOT PROVIDED; Interval Quantity Between Reeds: 100; Design Type: MULTIREED; Case Shape: RECTANGULAR. 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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