PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

83Telescope,alignment

Brunson Instrument Company Dba Brunson Instrument Co · NSN 6650-01-129-2886 · FSC 6650 · No Item Name Available
Verified by PartsTable
NSN 6650-01-129-2886 — this item is cataloged by the U.S. Government under National Stock Number 6650-01-129-2886. Primary manufacturer part number: 83.
Features
  • Telescope,alignment — FSC 6650
  • General Characteristics Item Description: 15.500 IN. LG;MAGNIFICATION 30.0X AT INFINITY; ERECTED IMAGE; COATED OPTICS; APERATURE 1.340 IN.; RESOLUTION 3.9 SEC; RETICLE IS GLASS W/FILAR-BIFILAR PATTERN; FOCUS RANGE 0.0 TO INFINITY; BARREL 11.125 IN.LG,STEEL W/HARD CHROME FINISH; MICROMETER INTEGRALLY MOUNTED IN BARREL,RANGE PORM 0.050 IN. IN INCREMENTS OF 0.001 IN.; AUTO-REFLECTION TARGET,PAIRED LINE W/CROSS IN CTR,3 SPACES BETWEEN LINES FOR DISTANCE UP TO 100 FT,ILLUMINATED FROM AUTO-COLLIMATION LIGHT; W/FIBERGLASS CASE,3121-G1; WT 18.0 LBS LBS
  • 3 verified cross-references
  • Primary manufacturer: Brunson Instrument Company Dba Brunson Instrument Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Telescope,alignment, cataloged under National Stock Number 6650-01-129-2886, is classified within Federal Supply Class 6650 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Brunson Instrument Company Dba Brunson Instrument Co. Government technical data includes 1 verified specification, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6650-01-129-2886
Primary Part Number83
Item NameTelescope,alignment
FSC / FSG6650 / 66 — No Item Name Available
ManufacturerBrunson Instrument Company Dba Brunson Instrument Co
StatusACTIVE
General Characteristics Item Description15.500 IN. LG;MAGNIFICATION 30.0X AT INFINITY; ERECTED IMAGE; COATED OPTICS; APERATURE 1.340 IN.; RESOLUTION 3.9 SEC; RETICLE IS GLASS W/FILAR-BIFILAR PATTERN; FOCUS RANGE 0.0 TO INFINITY; BARREL 11.125 IN.LG,STEEL W/HARD CHROME FINISH; MICROMETER INTEGRALLY MOUNTED IN BARREL,RANGE PORM 0.050 IN. IN INCREMENTS OF 0.001 IN.; AUTO-REFLECTION TARGET,PAIRED LINE W/CROSS IN CTR,3 SPACES BETWEEN LINES FOR DISTANCE UP TO 100 FT,ILLUMINATED FROM AUTO-COLLIMATION LIGHT; W/FIBERGLASS CASE,3121-G1; WT 18.0 LBS LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
6650-00-021-95552022 INTERCHANGEABLE
Telescope,straight
Brunson Instrument Company Dba Brunson Instrument Company
6650-01-200-9672 INTERCHANGEABLE
Telescope,straight
6650-01-261-038971-2030 INTERCHANGEABLE
Telescope,straight
Keuffel and Esser Co
Cross-Reference Index
Part NumberManufacturer
83 PRIMARY Brunson Instrument Company Dba Brunson Instrument Co (USA)
6650-1212-2000 Defense Supply Center Richmond Industrial Plant Equipment /dla/ (USA)
2869-G2 Brunson Instrument Company Dba Brunson Instrument Co (USA)
Related Parts
6650-00-021-9555INTERCHANGEABLE
TELESCOPE,STRAIGHT
2022
6650-01-200-9672INTERCHANGEABLE
TELESCOPE,STRAIGHT
6650-01-261-0389INTERCHANGEABLE
TELESCOPE,STRAIGHT
71-2030

Frequently Asked Questions

What is NSN 6650-01-129-2886?

NSN 6650-01-129-2886 is a Telescope,alignment, manufactured by Brunson Instrument Company Dba Brunson Instrument Co, classified under FSC 6650 (No Item Name Available). Status: active.

What are the part numbers for NSN 6650-01-129-2886?

NSN 6650-01-129-2886 has 3 cross-referenced part numbers: 83 (Brunson Instrument Company Dba Brunson Instrument Co), 6650-1212-2000 (Defense Supply Center Richmond Industrial Plant Equipment /dla/), 2869-G2 (Brunson Instrument Company Dba Brunson Instrument Co).

What NSN replaces 6650-01-129-2886?

There are 3 known substitutes for 6650-01-129-2886: 6650-00-021-9555, 6650-01-200-9672, 6650-01-261-0389. Verify interchangeability with system specifications before substitution.

What are the specifications of 83?

Key specifications for 83: General Characteristics Item Description: 15.500 IN. LG;MAGNIFICATION 30.0X AT INFINITY; ERECTED IMAGE; COATED OPTICS; APERATURE 1.340 IN.; RESOLUTION 3.9 SEC; RETICLE IS GLASS W/FILAR-BIFILAR PATTERN; FOCUS RANGE 0.0 TO INFINITY; BARREL 11.125 IN.LG,STEEL W/HARD CHROME FINISH; MICROMETER INTEGRALLY MOUNTED IN BARREL,RANGE PORM 0.050 IN. IN INCREMENTS OF 0.001 IN.; AUTO-REFLECTION TARGET,PAIRED LINE W/CROSS IN CTR,3 SPACES BETWEEN LINES FOR DISTANCE UP TO 100 FT,ILLUMINATED FROM AUTO-COLLIMATION LIGHT; W/FIBERGLASS CASE,3121-G1; WT 18.0 LBS LBS. 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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