PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SUPERVU SLLoupe,magnification

Keeler Instruments Inc · NSN 6540-01-551-2527 · FSC 6540 · No Item Name Available
Verified by PartsTable
NSN 6540-01-551-2527 — this item is cataloged by the U.S. Government under National Stock Number 6540-01-551-2527. Primary manufacturer part number: SUPERVU SL.
Features
  • Loupe,magnification — FSC 6540
  • 4 verified cross-references
  • Primary manufacturer: Keeler Instruments Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Loupe,magnification, cataloged under National Stock Number 6540-01-551-2527, 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 Keeler Instruments Inc. This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6540-01-551-2527
Primary Part NumberSUPERVU SL
Item NameLoupe,magnification
FSC / FSG6540 / 65 — No Item Name Available
ManufacturerKeeler Instruments Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5340-00-086-9749B554-62 INTERCHANGEABLE
Cover,access
L3 Technologies, Inc. Div L3 Keo
6515-00-364-210015-1282 INTERCHANGEABLE
Scissors,enterotomy
Sklar Corporation Dba Sklar Instruments
4820-00-725-86603498 INTERCHANGEABLE
Valve,check
Flowserve Inc
6515-01-305-41080034980 INTERCHANGEABLE
Cannula,laryngeal
Conmed Corp Dba Conmed Linvatec Div Conmed Corporation
6640-01-445-60503498 INTERCHANGEABLE
Centrifuge,laboratory
Thermo Electron Corporation Dba Iec Centrifuge Div Laboratory Equipment Divsion
9925-01-451-552734-98 INTERCHANGEABLE
Crucifix with Stand,triple Bar,e
Defense Logistics Agency Troop Support Clothing and Textiles Directorate Attn Fqsa
4140-01-542-8485X2-HSP-HPFA INTERCHANGEABLE
Fan,circulating
Technology Advancement Group, Inc
4150-01-644-14183498 INTERCHANGEABLE
Cooling Tube,vortex
Exair Llc
Cross-Reference Index
Part NumberManufacturer
SUPERVU SL Keeler Instruments Inc (USA)
3498 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
2112-P-1007 Keeler Instruments Inc (USA)
6540NCM071335 Defense Medical Standardization Board (USA)
Related Parts
5340-00-086-9749INTERCHANGEABLE
COVER,ACCESS
B554-62
6515-00-364-2100INTERCHANGEABLE
SCISSORS,ENTEROTOMY
15-1282
4820-00-725-8660INTERCHANGEABLE
VALVE,CHECK
3498
6515-01-305-4108INTERCHANGEABLE
CANNULA,LARYNGEAL
0034980
6640-01-445-6050INTERCHANGEABLE
CENTRIFUGE,LABORATORY
3498
9925-01-451-5527INTERCHANGEABLE
CRUCIFIX WITH STAND,TRIPLE BAR,E
34-98
4140-01-542-8485INTERCHANGEABLE
FAN,CIRCULATING
X2-HSP-HPFA
4150-01-644-1418INTERCHANGEABLE
COOLING TUBE,VORTEX
3498

Frequently Asked Questions

What is NSN 6540-01-551-2527?

NSN 6540-01-551-2527 is a Loupe,magnification, manufactured by Keeler Instruments Inc, classified under FSC 6540 (No Item Name Available). Status: active.

What are the part numbers for NSN 6540-01-551-2527?

NSN 6540-01-551-2527 has 4 cross-referenced part numbers: SUPERVU SL (Keeler Instruments Inc), 3498 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 2112-P-1007 (Keeler Instruments Inc), 6540NCM071335 (Defense Medical Standardization Board).

What NSN replaces 6540-01-551-2527?

There are 8 known substitutes for 6540-01-551-2527: 5340-00-086-9749, 6515-00-364-2100, 4820-00-725-8660 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SUPERVU SL?

Key specifications for SUPERVU SL: Part Name Assigned by Controlling Agency: MAGNIFICATION LOUPE 2.5X 16"/ 42 CM WORKING DISTANCE CM; Special Features: THIS 2.5X MAGNIFICATION LOUP HAS A 16"/ 42 CM WORKING DISTANCE AND CAN BE USED FOR SURGICAL PROCEEDURES REQUIRING EITHER A SITTING OR STANDING POSITION. THE VIEWING ANGLE IS FULLY ADJUSTABLE AND THE MAGNIFICATION SYSTEM CAN BE FLIPPED UP WHEN NOT REQUIRED. THE LOUP IS SUPPLIED WITH A SOFT CARRYING CASE, AUTOCLAVABLE FLIP LEVER, AND CLEANING CLOTH. THIS LOUP REQURIES THE USE OF A HEADBAND MOUNT CM. 2 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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