PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

68040Blade,laryngoscope

Welch Allyn, Inc. · NSN 6515-00-656-0475 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-656-0475 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-656-0475. Primary manufacturer part number: 68040.
Features
  • Blade,laryngoscope — FSC 6515
  • 6 verified cross-references
  • Primary manufacturer: Welch Allyn, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Blade,laryngoscope, cataloged under National Stock Number 6515-00-656-0475, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Welch Allyn, Inc.. This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-00-656-0475
Primary Part Number68040
Item NameBlade,laryngoscope
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerWelch Allyn, Inc.
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
6530-01-299-156668040 SUCCESSOR
Wrapper,sterilization
Kimberly-Clark Corp Professional Health Care Div
5950-00-104-14264000-15 INTERCHANGEABLE
Coil,radio Frequency
American Precision Industries Inc.
3110-00-198-100423715 INTERCHANGEABLE
Ball,bearing
Hyster-Yale Group, Inc.
1650-00-243-4296 INTERCHANGEABLE
Motor,hydraulic
2825-00-377-58703169371PC49T052-60 INTERCHANGEABLE
Wheel,turbine
Naval Ship Systems Command
6515-00-656-047415181 INTERCHANGEABLE
Blade,laryngoscope
Mckesson Medical-Surgical Government Solutions Llc
5120-01-045-4889 INTERCHANGEABLE
Key,socket Head Screw
5935-01-083-6140400015 INTERCHANGEABLE
Connector,plug,electrical
Emcore Corporation Div Concord Division
3110-01-262-6556 INTERCHANGEABLE
Bearing,ball,annular
Cross-Reference Index
Part NumberManufacturer
68040 Welch Allyn Holdings, Inc. (USA)
68040 PRIMARY Welch Allyn, Inc. (USA)
MILB36162 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MILLERPREMATUREBLADESIZE0 Puritan-Bennett Corp (USA)
MDS0422530 PRIMARY Medline Industries, Lp (USA)
400015 Puritan-Bennett Corp (USA)
Related Parts
6515-01-276-9516SUCCESSOR
NO ITEM NAME AVAILABLE
6530-01-299-1566SUCCESSOR
WRAPPER,STERILIZATION
68040
5950-00-104-1426INTERCHANGEABLE
COIL,RADIO FREQUENCY
4000-15
3110-00-198-1004INTERCHANGEABLE
BALL,BEARING
23715
1650-00-243-4296INTERCHANGEABLE
MOTOR,HYDRAULIC
2825-00-377-5870INTERCHANGEABLE
WHEEL,TURBINE
3169371PC49T052-60
6515-00-656-0474INTERCHANGEABLE
BLADE,LARYNGOSCOPE
15181
5120-01-045-4889INTERCHANGEABLE
KEY,SOCKET HEAD SCREW
5935-01-083-6140INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
400015
3110-01-262-6556INTERCHANGEABLE
BEARING,BALL,ANNULAR
6220-01-283-8705INTERCHANGEABLE
STOP LIGHT-TAILLIGHT,VEHICULAR
5330-01-449-6043INTERCHANGEABLE
RUBBER STRIP

Frequently Asked Questions

What is NSN 6515-00-656-0475?

NSN 6515-00-656-0475 is a Blade,laryngoscope, manufactured by Welch Allyn, Inc., classified under FSC 6515 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6515-00-656-0475?

NSN 6515-00-656-0475 has 6 cross-referenced part numbers: 68040 (Welch Allyn Holdings, Inc.), 68040 (Welch Allyn, Inc.), MILB36162 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILLERPREMATUREBLADESIZE0 (Puritan-Bennett Corp), MDS0422530 (Medline Industries, Lp) and 1 more.

What NSN replaces 6515-00-656-0475?

There are 12 known substitutes for 6515-00-656-0475: 6515-01-276-9516, 6530-01-299-1566, 5950-00-104-1426 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 68040?

Key specifications for 68040: Part Name Assigned by Controlling Agency: BLADE LARYNGOSCOPE PREMATURE INFANT SIZE 0 MILLER 75MM MM; Special Features: PREMATURE INFANT,SIZE 0,MILLER,75 MM; REPLACEMENT BLADE FOR LARYNGOSCOPE 6515-00-346-0480 AND 6515-00-616-5052 AND LARYNGOSCOPE HANDLE 6515-00-890-2190; FOR REPLACEMENT LAMP ORDER 6240-00-552-9672 MM. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6515-00-656-0475 still in active supply?

NSN 6515-00-656-0475 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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