PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

79-1Transit

Brunson Instrument Company Dba Brunson Instrument Co · NSN 6675-01-042-9829 · FSC 6675 · No Item Name Available
Verified by PartsTable
NSN 6675-01-042-9829 — this item is cataloged by the U.S. Government under National Stock Number 6675-01-042-9829. Primary manufacturer part number: 79-1.
Features
  • Transit — FSC 6675
  • Sighting Device Type: TELESCOPE
  • Telescope Length: 12.000 INCHES NOMINAL IN
  • Telescope Type: ERECTING
  • Diameter Magnifying Power: 30.0 MINIMUM AND 45.0 MAXIMUM
  • 1 verified cross-reference
  • 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 Transit, cataloged under National Stock Number 6675-01-042-9829, is classified within Federal Supply Class 6675 (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 4 verified specifications, 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. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6675-01-042-9829
Primary Part Number79-1
Item NameTransit
FSC / FSG6675 / 66 — No Item Name Available
ManufacturerBrunson Instrument Company Dba Brunson Instrument Co
StatusACTIVE
Sighting Device TypeTELESCOPE
Telescope Length12.000 INCHES NOMINAL IN
Telescope TypeERECTING
Diameter Magnifying Power30.0 MINIMUM AND 45.0 MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5360-00-223-7192 INTERCHANGEABLE
Spring
6640-00-264-499176027 INTERCHANGEABLE
Shield,heat,distilling Flask
Precision Scientific Petroleum Instruments Co
6630-00-359-9792 INTERCHANGEABLE
Tester,flash Point
5120-00-394-5092HSP916 INTERCHANGEABLE
Puller,mechanical
Hamilton Sundstrand Corporation Dba Collins Aerospace
5915-00-409-8049B794AB INTERCHANGEABLE
Filter,band Pass
Raytheon Company Dba Raytheon
6520-00-582-5486 INTERCHANGEABLE
Suction Apparatus,dental
4520-00-773-6329791 INTERCHANGEABLE
Valve,air Venting,steam
Itt Fluid Technology Corp Itt Mcdonnell and Miller
3433-01-070-987579E SIZE 1 INTERCHANGEABLE
Tip,welding Torch
Uniweld Products, Inc. Dba Uniweld Products Inc
5935-01-114-984116VU060-9 INTERCHANGEABLE
Dummy Connector,plug
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
8040-01-511-5385 INTERCHANGEABLE
Adhesive
Cross-Reference Index
Part NumberManufacturer
79-1 PRIMARY Brunson Instrument Company Dba Brunson Instrument Co (USA)
Related Parts
5360-00-223-7192INTERCHANGEABLE
SPRING
6640-00-264-4991INTERCHANGEABLE
SHIELD,HEAT,DISTILLING FLASK
76027
6630-00-359-9792INTERCHANGEABLE
TESTER,FLASH POINT
5120-00-394-5092INTERCHANGEABLE
PULLER,MECHANICAL
HSP916
5915-00-409-8049INTERCHANGEABLE
FILTER,BAND PASS
B794AB
6520-00-582-5486INTERCHANGEABLE
SUCTION APPARATUS,DENTAL
4520-00-773-6329INTERCHANGEABLE
VALVE,AIR VENTING,STEAM
791
3433-01-070-9875INTERCHANGEABLE
TIP,WELDING TORCH
79E SIZE 1
5935-01-114-9841INTERCHANGEABLE
DUMMY CONNECTOR,PLUG
16VU060-9
8040-01-511-5385INTERCHANGEABLE
ADHESIVE
7530-01-711-7718INTERCHANGEABLE
CARD,INDEX
791

Frequently Asked Questions

What is NSN 6675-01-042-9829?

NSN 6675-01-042-9829 is a Transit, manufactured by Brunson Instrument Company Dba Brunson Instrument Co, classified under FSC 6675 (No Item Name Available). Status: active.

What are the part numbers for NSN 6675-01-042-9829?

NSN 6675-01-042-9829 has 1 cross-referenced part number: 79-1 (Brunson Instrument Company Dba Brunson Instrument Co).

What NSN replaces 6675-01-042-9829?

There are 11 known substitutes for 6675-01-042-9829: 5360-00-223-7192, 6640-00-264-4991, 6630-00-359-9792 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 79-1?

Key specifications for 79-1: Sighting Device Type: TELESCOPE; Telescope Length: 12.000 INCHES NOMINAL IN; Telescope Type: ERECTING; Diameter Magnifying Power: 30.0 MINIMUM AND 45.0 MAXIMUM. 4 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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