PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

570Mirror,inspection

General Tools Manufacturing Co., Llc. · NSN 5120-01-435-6949 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-435-6949 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-435-6949. Primary manufacturer part number: 570.
Features
  • Mirror,inspection — FSC 5120
  • Extended Length: 16.000 INCHES IN
  • Mirror Length: 3.500 INCHES NOMINAL IN
  • Retracted Length: 11.500 INCHES NOMINAL IN
  • Unit Type: TELESCOPING
  • Mirror Width: 2.000 INCHES NOMINAL IN
  • Mirror Shape: RECTANGULAR
  • 4 verified cross-references
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Mirror,inspection, cataloged under National Stock Number 5120-01-435-6949, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is General Tools Manufacturing Co., Llc.. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5120-01-435-6949
Primary Part Number570
Item NameMirror,inspection
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerGeneral Tools Manufacturing Co., Llc.
StatusCANCELLED
Extended Length16.000 INCHES IN
Mirror Length3.500 INCHES NOMINAL IN
Retracted Length11.500 INCHES NOMINAL IN
Unit TypeTELESCOPING
Mirror Width2.000 INCHES NOMINAL IN
Mirror ShapeRECTANGULAR
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 4
5330-00-447-8902 INTERCHANGEABLE
Gasket
5950-01-143-5006 INTERCHANGEABLE
Transformer,power
5962-01-177-673242477 INTERCHANGEABLE
Microcircuit,digital
Raytheon Company Div Rmd Strategic
2990-01-370-810542477 INTERCHANGEABLE
Pipe,exhaust
Napa Automotive Parts Co
Cross-Reference Index
Part NumberManufacturer
42477 General Tools Manufacturing Co., Llc. (USA)
570 PRIMARY General Tools Manufacturing Co., Llc. (USA)
570 General Hardware Mfg Co Inc (USA)
570 GENERAL TOOL Kipper Tool Company Dba Kipper Management Inc (USA)
Related Parts
5330-00-447-8902INTERCHANGEABLE
GASKET
5950-01-143-5006INTERCHANGEABLE
TRANSFORMER,POWER
5962-01-177-6732INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
42477
2990-01-370-8105INTERCHANGEABLE
PIPE,EXHAUST
42477

Frequently Asked Questions

What is NSN 5120-01-435-6949?

NSN 5120-01-435-6949 is a Mirror,inspection, manufactured by General Tools Manufacturing Co., Llc., classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-01-435-6949?

NSN 5120-01-435-6949 has 4 cross-referenced part numbers: 42477 (General Tools Manufacturing Co., Llc.), 570 (General Tools Manufacturing Co., Llc.), 570 (General Hardware Mfg Co Inc), 570 GENERAL TOOL (Kipper Tool Company Dba Kipper Management Inc).

What NSN replaces 5120-01-435-6949?

There are 4 known substitutes for 5120-01-435-6949: 5330-00-447-8902, 5950-01-143-5006, 5962-01-177-6732 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 570?

Key specifications for 570: Extended Length: 16.000 INCHES IN; Mirror Length: 3.500 INCHES NOMINAL IN; Retracted Length: 11.500 INCHES NOMINAL IN; Unit Type: TELESCOPING. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-01-435-6949 still in active supply?

NSN 5120-01-435-6949 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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