PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

51-8120Tube,tracheostomy

Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments · NSN 6515-00-518-5464 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-518-5464 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-518-5464. Primary manufacturer part number: 51-8120.
Features
  • Tube,tracheostomy — FSC 6515
  • Surface Treatment: CHROMIUM OR NICKEL OBTURATOR
  • Material: STEEL CORROSION RESISTING CANNULA
  • Material: COPPER ALLOY OBTURATOR
  • Design Designation: JACKSON
  • Accessory Components: OBTURATOR
  • Size Designation: 3
  • 2 verified cross-references
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
  • Applications requiring Steel Corrosion Resisting Cannula construction
General Description

The Tube,tracheostomy, cataloged under National Stock Number 6515-00-518-5464, 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 Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6515-00-518-5464
Primary Part Number51-8120
Item NameTube,tracheostomy
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerPilling Surgical Inc Dba Pilling Weck Div Pilling Instruments
StatusACTIVE
Surface TreatmentCHROMIUM OR NICKEL OBTURATOR
MaterialSTEEL CORROSION RESISTING CANNULA
MaterialCOPPER ALLOY OBTURATOR
Design DesignationJACKSON
Accessory ComponentsOBTURATOR
Size Designation3
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-539-1546511220 INTERCHANGEABLE
Resistor,variable,wire Wound,non
Instruments and Flight Research, Inc.
5940-00-752-03727520372 INTERCHANGEABLE
Terminal Board
U S Army Tank Automotive Command Amsta-Im-Mm
5998-01-121-7029511220 INTERCHANGEABLE
Circuit Card Assembly
Fluke Corp
Cross-Reference Index
Part NumberManufacturer
51-8120 PRIMARY Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments (USA)
51-1220 Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments (USA)
Related Parts
5905-00-539-1546INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
511220
5940-00-752-0372INTERCHANGEABLE
TERMINAL BOARD
7520372
5998-01-121-7029INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
511220

Frequently Asked Questions

What is NSN 6515-00-518-5464?

NSN 6515-00-518-5464 is a Tube,tracheostomy, manufactured by Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-00-518-5464?

NSN 6515-00-518-5464 has 2 cross-referenced part numbers: 51-8120 (Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments), 51-1220 (Pilling Surgical Inc Dba Pilling Weck Div Pilling Instruments).

What NSN replaces 6515-00-518-5464?

There are 3 known substitutes for 6515-00-518-5464: 5905-00-539-1546, 5940-00-752-0372, 5998-01-121-7029. Verify interchangeability with system specifications before substitution.

What are the specifications of 51-8120?

Key specifications for 51-8120: Special Features: MODIFIED; W/NECK PIECE; INNER AND OUTER CANNULA AND OBTURATOR ARE INTERCHANGEABLE W/SIMILAR COMPONENTS OF STANDARD ITEMS OF SAME SIZE; Part Name Assigned by Controlling Agency: TUBE TRACHEOSTOMY JACKSON DSGN SIZE 3 MOD W/OBTURATOR & NECK PC; Surface Treatment: CHROMIUM OR NICKEL OBTURATOR; Material: STEEL CORROSION RESISTING CANNULA. 8 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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