PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G11Meter,air Velocity

Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments · NSN 6680-00-950-8603 · FSC 6680 · No Item Name Available
Verified by PartsTable
NSN 6680-00-950-8603 — this item is cataloged by the U.S. Government under National Stock Number 6680-00-950-8603. Primary manufacturer part number: G11.
Features
  • Meter,air Velocity — FSC 6680
  • Accessory Components and Quantity: ATTACHMENT PROBE,1
  • Accuracy Range in Percent: -5.0 TO 5.0
  • Carrying Case: NOT PROVIDED
  • Smallest Increment Indicated: 5.0
  • Instrument Calibration Range: 0 TO 6000
  • Measurement Unit: FEET PER MINUTE
  • 2 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Meter,air Velocity, cataloged under National Stock Number 6680-00-950-8603, is classified within Federal Supply Class 6680 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6680-00-950-8603
Primary Part NumberG11
Item NameMeter,air Velocity
FSC / FSG6680 / 66 — No Item Name Available
ManufacturerTeledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments
StatusACTIVE
Accessory Components and QuantityATTACHMENT PROBE,1
Accuracy Range in Percent-5.0 TO 5.0
Carrying CaseNOT PROVIDED
Smallest Increment Indicated5.0
Instrument Calibration Range0 TO 6000
Measurement UnitFEET PER MINUTE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3455-00-187-2562 INTERCHANGEABLE
File,rotary
4730-00-203-1072111607 INTERCHANGEABLE
Clamp,hose
Chrysler Realty Company Llc Dba Daimler Chrysler
2805-00-363-772801008 INTERCHANGEABLE
Guide,valve Stem
Safeguard Powertech Systems
5120-00-508-1588 INTERCHANGEABLE
Riveter,blind,hand
5330-00-554-6323 INTERCHANGEABLE
Ring,wiper
6645-00-695-2343G11 INTERCHANGEABLE
Recorder,watch Movement
Power Control Devices, Inc.
5365-00-704-07069175338 INTERCHANGEABLE
Bushing,machine Thread
Us Army Aviation and Missile Command
5365-00-711-6029 INTERCHANGEABLE
Bushing,machine Thread
5330-00-963-9117G11 INTERCHANGEABLE
Gasket,head and Bus
Norwalk Compreseer Company Inc Dba Norwalk Compressor Company
4930-01-083-1039 INTERCHANGEABLE
Lubricating Unit,hand Operated
Cross-Reference Index
Part NumberManufacturer
G11 Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments (USA)
11 Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments (USA)
Related Parts
3455-00-187-2562INTERCHANGEABLE
FILE,ROTARY
4730-00-203-1072INTERCHANGEABLE
CLAMP,HOSE
111607
2805-00-363-7728INTERCHANGEABLE
GUIDE,VALVE STEM
01008
5120-00-508-1588INTERCHANGEABLE
RIVETER,BLIND,HAND
5330-00-554-6323INTERCHANGEABLE
RING,WIPER
6645-00-695-2343INTERCHANGEABLE
RECORDER,WATCH MOVEMENT
G11
5365-00-704-0706INTERCHANGEABLE
BUSHING,MACHINE THREAD
9175338
5365-00-711-6029INTERCHANGEABLE
BUSHING,MACHINE THREAD
5330-00-963-9117INTERCHANGEABLE
GASKET,HEAD AND BUS
G11
4930-01-083-1039INTERCHANGEABLE
LUBRICATING UNIT,HAND OPERATED

Frequently Asked Questions

What is NSN 6680-00-950-8603?

NSN 6680-00-950-8603 is a Meter,air Velocity, manufactured by Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments, classified under FSC 6680 (No Item Name Available). Status: active.

What are the part numbers for NSN 6680-00-950-8603?

NSN 6680-00-950-8603 has 2 cross-referenced part numbers: G11 (Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments), 11 (Teledyne Instruments, Inc. Dba Teledyne Hastings Instruments Div Teledyne Hastings Instruments).

What NSN replaces 6680-00-950-8603?

There are 10 known substitutes for 6680-00-950-8603: 3455-00-187-2562, 4730-00-203-1072, 2805-00-363-7728 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of G11?

Key specifications for G11: Overall Height: 5.500 INCHES NOMINAL IN; Accessory Components and Quantity: ATTACHMENT PROBE,1; Accuracy Range in Percent: -5.0 TO 5.0; Overall Depth: 2.500 INCHES NOMINAL IN. 9 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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