PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2840DMirror,inspection

Apex Tool Group, Llc Dba Nicholson · NSN 5120-00-053-1808 · FSC 5120 · No Item Name Available
Verified by PartsTable
NSN 5120-00-053-1808 — this item is cataloged by the U.S. Government under National Stock Number 5120-00-053-1808. Primary manufacturer part number: 2840D.
Features
  • Mirror,inspection — FSC 5120
  • Unit Type: TELESCOPING
  • Mirror Shape: ROUND
  • Extended Length: 17.000 INCHES IN
  • Mirror Diameter: 1.250 INCHES NOMINAL IN
  • Features Provided: COMFORT GRIP HANDLE AND POCKET CLIP AND 360 DEGREE SWIVEL HEAD AND MAGNIFYING MIRROR
  • Retracted Length: 4.500 INCHES NOMINAL IN
  • 5 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 5120-00-053-1808, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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
NSN5120-00-053-1808
Primary Part Number2840D
Item NameMirror,inspection
FSC / FSG5120 / 51 — No Item Name Available
ManufacturerApex Tool Group, Llc Dba Nicholson
StatusCANCELLED
Unit TypeTELESCOPING
Mirror ShapeROUND
Extended Length17.000 INCHES IN
Mirror Diameter1.250 INCHES NOMINAL IN
Features ProvidedCOMFORT GRIP HANDLE AND POCKET CLIP AND 360 DEGREE SWIVEL HEAD AND MAGNIFYING MIRROR
Retracted Length4.500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
4720-00-203-64023209295-24-160-6 INTERCHANGEABLE
Hose,air Duct
Arrowhead Products Corp
5930-00-285-61622922537-2 INTERCHANGEABLE
Switch,code Indicating Wheel
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5340-00-383-959513156H INTERCHANGEABLE
Cover,access
Navistar Intl Corp Truck Br Ohio Plant
2825-00-388-12002840 INTERCHANGEABLE
Ring,seal Oil
Westinghouse Electric Corp
3030-00-528-4746 INTERCHANGEABLE
Belt,v
5930-00-636-4625SM-C-145036 INTERCHANGEABLE
Switch Section,rotary
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
6250-00-754-07962840 INTERCHANGEABLE
Adapter,lampholder
Bosch Security Systems, Llc
6240-00-999-6645CM333 INTERCHANGEABLE
Lamp,incandescent
Chicago Miniature Lighting Llc Dba Chicago Miniature Optoelectron
5915-01-014-3339XBP11/312.5-X175-8AA INTERCHANGEABLE
Filter,band Pass
William Wheeler Dba Filtek
5365-01-070-87372840 INTERCHANGEABLE
Spacer
Lebus International, Inc.
Cross-Reference Index
Part NumberManufacturer
2840D Apex Tool Group, Llc Dba Nicholson (USA)
CF143MA Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc (USA)
2840 Apex Tool Group, Llc Dba Nicholson (USA)
2840 Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA)
CF145M Parker Hannifin Corp Automotive Aftermarket Group Clark-Feather Br Plews Div (USA)
Related Parts
4720-00-203-6402INTERCHANGEABLE
HOSE,AIR DUCT
3209295-24-160-6
5930-00-285-6162INTERCHANGEABLE
SWITCH,CODE INDICATING WHEEL
2922537-2
5340-00-383-9595INTERCHANGEABLE
COVER,ACCESS
13156H
2825-00-388-1200INTERCHANGEABLE
RING,SEAL OIL
2840
3030-00-528-4746INTERCHANGEABLE
BELT,V
5930-00-636-4625INTERCHANGEABLE
SWITCH SECTION,ROTARY
SM-C-145036
6250-00-754-0796INTERCHANGEABLE
ADAPTER,LAMPHOLDER
2840
6240-00-999-6645INTERCHANGEABLE
LAMP,INCANDESCENT
CM333
5915-01-014-3339INTERCHANGEABLE
FILTER,BAND PASS
XBP11/312.5-X175-8AA
5365-01-070-8737INTERCHANGEABLE
SPACER
2840
5360-01-106-7748INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
C0420-045-0500S
6530-01-205-8601INTERCHANGEABLE
STAND,TRAPEZE ASSEMBLY,HOSPITAL
2840

Frequently Asked Questions

What is NSN 5120-00-053-1808?

NSN 5120-00-053-1808 is a Mirror,inspection, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5120-00-053-1808?

NSN 5120-00-053-1808 has 5 cross-referenced part numbers: 2840D (Apex Tool Group, Llc Dba Nicholson), CF143MA (Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc), 2840 (Apex Tool Group, Llc Dba Nicholson), 2840 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), CF145M (Parker Hannifin Corp Automotive Aftermarket Group Clark-Feather Br Plews Div).

What NSN replaces 5120-00-053-1808?

There are 12 known substitutes for 5120-00-053-1808: 4720-00-203-6402, 5930-00-285-6162, 5340-00-383-9595 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2840D?

Key specifications for 2840D: Unit Type: TELESCOPING; Mirror Shape: ROUND; Extended Length: 17.000 INCHES IN; Mirror Diameter: 1.250 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5120-00-053-1808 still in active supply?

NSN 5120-00-053-1808 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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