PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6520NCM072019Edger,hand,ophthalmic Lens

Defense Medical Standardization Board · NSN 6540-01-557-4151 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-557-4151 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-557-4151. Primary manufacturer part number: 6520NCM072019.
Features
  • Edger,hand,ophthalmic Lens — FSC 6540
  • Grinding Wheel Outside Diameter: 7.000 INCHES IN
  • 4 verified cross-references
  • Primary manufacturer: Defense Medical Standardization Board
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Edger,hand,ophthalmic Lens, cataloged under National Stock Number 6540-01-557-4151, is classified within Federal Supply Class 6540 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Defense Medical Standardization Board. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6540-01-557-4151
Primary Part Number6520NCM072019
Item NameEdger,hand,ophthalmic Lens
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerDefense Medical Standardization Board
StatusACTIVE
Grinding Wheel Outside Diameter7.000 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 6
Power Supply
5935-00-258-4449SM-C-125742 INTERCHANGEABLE
Cover,electrical Connector
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
1660-00-657-3627 INTERCHANGEABLE
Guide,cable,mask
5975-00-801-74115333 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
3040-01-259-79445333 16020 INTERCHANGEABLE
Shaft,shouldered
The Gorman-Rupp Company Div Gorman-Rupp
6515-01-328-52245333 INTERCHANGEABLE
Splint,finger
Alimed, Inc. Dba Alimed Inc
Cross-Reference Index
Part NumberManufacturer
6520NCM072019 Defense Medical Standardization Board (USA)
A00307N-HABMF Optical Equipment Group Llc Div A.i.t. Industries (USA)
5333 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
HANDE 307 TRADITIONAL HAND EDG Optical Equipment Group Llc Div A.i.t. Industries (USA)
Related Parts
6130-01-140-0903SUCCESSOR
POWER SUPPLY
5935-00-258-4449INTERCHANGEABLE
COVER,ELECTRICAL CONNECTOR
SM-C-125742
1660-00-657-3627INTERCHANGEABLE
GUIDE,CABLE,MASK
5975-00-801-7411INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
5333
3040-01-259-7944INTERCHANGEABLE
SHAFT,SHOULDERED
5333 16020
6515-01-328-5224INTERCHANGEABLE
SPLINT,FINGER
5333

Frequently Asked Questions

What is NSN 6540-01-557-4151?

NSN 6540-01-557-4151 is a Edger,hand,ophthalmic Lens, manufactured by Defense Medical Standardization Board, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-557-4151?

NSN 6540-01-557-4151 has 4 cross-referenced part numbers: 6520NCM072019 (Defense Medical Standardization Board), A00307N-HABMF (Optical Equipment Group Llc Div A.i.t. Industries), 5333 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), HANDE 307 TRADITIONAL HAND EDG (Optical Equipment Group Llc Div A.i.t. Industries).

What NSN replaces 6540-01-557-4151?

There are 6 known substitutes for 6540-01-557-4151: 6130-01-140-0903, 5935-00-258-4449, 1660-00-657-3627 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 6520NCM072019?

Key specifications for 6520NCM072019: Part Name Assigned by Controlling Agency: EDGER HAND WITH MED FINE BEVELED EDGE WHEEL PLUS COOLANT RESERVOIR AND PUMP; Special Features: HAND EDGER 307 HIDE-A-BEVEL, MEDIUM FINE GRIT; WITH OPTIONAL RECIRULATING COOLANT PUMP SYSTEM; FOR HIGH-SPEED PRECISION GRINDING OF GLASS AND PLASTIC LENSES; 7 IN DIAMETER, 1IN WIDE DIAMOND WHEEL; WIDTH: 15IN; DEPTH: 16IN; HEIGHT: 11IN; WEIGHT: 47LB; 120V, 60HZ, 5.8 AMPS V; Grinding Wheel Outside Diameter: 7.000 INCHES IN. 3 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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