PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MODEL-84-HTheodolite,meteorological

Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. · NSN 6660-00-526-5069 · FSC 6660 · No Item Name Available
Verified by PartsTable
NSN 6660-00-526-5069 — this item is cataloged by the U.S. Government under National Stock Number 6660-00-526-5069. Primary manufacturer part number: MODEL-84-H.
Features
  • Theodolite,meteorological — FSC 6660
  • Sighting Device Type: TELESCOPE
  • Tripod: NOT INCLUDED
  • Minimum Graduation: 1.0 DEGREES MICROMETER DRUM
  • Horizontal Base Detachable Tribrach: NOT INCLUDED
  • Striding Level: NOT INCLUDED
  • Autocollimation Eyepiece: NOT INCLUDED
  • Plotting Device: NOT INCLUDED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Theodolite,meteorological, cataloged under National Stock Number 6660-00-526-5069, is classified within Federal Supply Class 6660 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6660-00-526-5069
Primary Part NumberMODEL-84-H
Item NameTheodolite,meteorological
FSC / FSG6660 / 66 — No Item Name Available
ManufacturerWarren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.
StatusCANCELLED
Sighting Device TypeTELESCOPE
TripodNOT INCLUDED
Minimum Graduation1.0 DEGREES MICROMETER DRUM
Horizontal Base Detachable TribrachNOT INCLUDED
Striding LevelNOT INCLUDED
Autocollimation EyepieceNOT INCLUDED
Plotting DeviceNOT INCLUDED
Unit TypeDIRECTIONAL
Double CenterPROVIDED
Optical PlumbNOT INCLUDED
Accessory Components and QuantityOIL CONTAINER 1; CANVAS COVER 1; LM LAMP 19; CAPSTAN PIN 2; TL22 SCREWDRIVER 1; SPANNER WRENCH 1
Diameter Magnifying Power20.0 NOMINAL
Container Material and TypeMETAL CARRYING CASE
Circular LevelNOT INCLUDED
Horizontal Base Automatic Centering DeviceNOT INCLUDED
Graduation Unit on Horizontal/vertical CircleDEGREES
Illuminated FeatureINCLUDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5330-00-292-1596A1805A53 INTERCHANGEABLE
Seal,plain Encased
Meritor Heavy Vehicle Systems, Llc
4330-00-355-77500329868 INTERCHANGEABLE
Filter Element,fluid
Caterpillar Inc Div Caterpillar Defense
3030-00-529-0355 INTERCHANGEABLE
Belt,v
5960-00-617-9047 INTERCHANGEABLE
Electron Tube
5315-00-664-48378192988 INTERCHANGEABLE
Key,machine
Us Army Aviation and Missile Command
5940-00-866-24386064-1-7.1 INTERCHANGEABLE
Terminal,stud
Lerco Div Space-Lok Inc
5330-00-953-15966064-599-P9 INTERCHANGEABLE
Seal,plain
Greene Tweed & Co Inc
5905-01-093-070510004-101-3 INTERCHANGEABLE
Resistor,variable,wire Wound,pre
Malwin Electronics Corp.
6665-01-095-3787MODEL83 INTERCHANGEABLE
Probe,isotropic
General Microwave Corporation Div Kratos Microwave Electronics
4730-01-297-64946064 INTERCHANGEABLE
Fitting,lubrication
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
MODEL-84-H Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
MILT11157 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
6064 Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
20-8403 Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
ML474 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MODEL83 Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co. (USA)
ML474GM Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
5330-00-292-1596INTERCHANGEABLE
SEAL,PLAIN ENCASED
A1805A53
4330-00-355-7750INTERCHANGEABLE
FILTER ELEMENT,FLUID
0329868
3030-00-529-0355INTERCHANGEABLE
BELT,V
5960-00-617-9047INTERCHANGEABLE
ELECTRON TUBE
5315-00-664-4837INTERCHANGEABLE
KEY,MACHINE
8192988
5940-00-866-2438INTERCHANGEABLE
TERMINAL,STUD
6064-1-7.1
5330-00-953-1596INTERCHANGEABLE
SEAL,PLAIN
6064-599-P9
5905-01-093-0705INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,PRE
10004-101-3
6665-01-095-3787INTERCHANGEABLE
PROBE,ISOTROPIC
MODEL83
4730-01-297-6494INTERCHANGEABLE
FITTING,LUBRICATION
6064
5340-01-382-7515INTERCHANGEABLE
BRACKET,ANGLE
2892169-1
5120-01-400-0233INTERCHANGEABLE
WRENCH,TORQUE
6064A

Frequently Asked Questions

What is NSN 6660-00-526-5069?

NSN 6660-00-526-5069 is a Theodolite,meteorological, manufactured by Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co., classified under FSC 6660 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6660-00-526-5069?

NSN 6660-00-526-5069 has 7 cross-referenced part numbers: MODEL-84-H (Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.), MILT11157 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 6064 (Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.), 20-8403 (Warren Industries Inc Dba Warren Industries Inc Div Warren-Knight Instrument Co. and N. Amer. Survey Supply Co.), ML474 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 2 more.

What NSN replaces 6660-00-526-5069?

There are 12 known substitutes for 6660-00-526-5069: 5330-00-292-1596, 4330-00-355-7750, 3030-00-529-0355 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MODEL-84-H?

Key specifications for MODEL-84-H: Sighting Device Type: TELESCOPE; Tripod: NOT INCLUDED; Minimum Graduation: 1.0 DEGREES MICROMETER DRUM; Horizontal Base Detachable Tribrach: NOT INCLUDED. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6660-00-526-5069 still in active supply?

NSN 6660-00-526-5069 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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