PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

JT3Mirror,inspection

Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc · NSN 5120-01-071-8009 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-01-071-8009 — this item is cataloged by the U.S. Government under National Stock Number 5120-01-071-8009. Primary manufacturer part number: JT3.
Features
  • Mirror,inspection — FSC 5120
  • Unit Type: FIXED LENGTH
  • Mirror Diameter: 1.250 INCHES NOMINAL IN
  • Features Provided: 360 DEGREE SWIVEL HEAD
  • Mirror Shape: ROUND
  • 1 verified cross-reference
  • Primary manufacturer: Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
Applications
  • Field maintenance and repair
  • Facility maintenance operations
  • General-purpose hand tools
General Description

The Mirror,inspection, cataloged under National Stock Number 5120-01-071-8009, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc. 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5120-01-071-8009
Primary Part NumberJT3
Item NameMirror,inspection
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerIdsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
StatusACTIVE
Unit TypeFIXED LENGTH
Mirror Diameter1.250 INCHES NOMINAL IN
Features Provided360 DEGREE SWIVEL HEAD
Mirror ShapeROUND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5345-00-161-970707660785316 INTERCHANGEABLE
Stone,sharpening
Saint-Gobain Abrasives Inc
Cross-Reference Index
Part NumberManufacturer
JT3 PRIMARY Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
Related Parts
5345-00-161-9707INTERCHANGEABLE
STONE,SHARPENING
07660785316

Frequently Asked Questions

What is NSN 5120-01-071-8009?

NSN 5120-01-071-8009 is a Mirror,inspection, manufactured by Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc, classified under FSC 5120 (No Item Name Available). Status: active.

What are the part numbers for NSN 5120-01-071-8009?

NSN 5120-01-071-8009 has 1 cross-referenced part number: JT3 (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc).

What NSN replaces 5120-01-071-8009?

There is 1 known substitute for 5120-01-071-8009: 5345-00-161-9707. Verify interchangeability with system specifications before substitution.

What are the specifications of JT3?

Key specifications for JT3: Overall Length: 8.000 INCHES NOMINAL IN; Unit Type: FIXED LENGTH; Mirror Diameter: 1.250 INCHES NOMINAL IN; Features Provided: 360 DEGREE SWIVEL HEAD. 5 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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