PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11-128Airway,nasopharyngeal

Combat Medical Systems Llc · NSN 6515-01-686-4926 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-686-4926 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-686-4926. Primary manufacturer part number: 11-128.
Features
  • Airway,nasopharyngeal — FSC 6515
  • Features Provided: STERILE AND DISPOSABLE
  • Material: SILICONE OVERALL
  • 3 verified cross-references
  • Primary manufacturer: Combat Medical Systems Llc
Applications
  • Applications requiring Silicone Overall construction
General Description

The Airway,nasopharyngeal, cataloged under National Stock Number 6515-01-686-4926, 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 Combat Medical Systems Llc. Government technical data includes 2 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 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
NSN6515-01-686-4926
Primary Part Number11-128
Item NameAirway,nasopharyngeal
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerCombat Medical Systems Llc
StatusCANCELLED
Features ProvidedSTERILE AND DISPOSABLE
MaterialSILICONE OVERALL
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
No Item Name Available
5945-00-072-008011-1-28 INTERCHANGEABLE
Relay,electrical
Te Connectivity Corporation
5331-00-265-1095MS29513-128 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5120-00-278-106528820 INTERCHANGEABLE
Vise,bench and Pipe
Wilton Corp Wilton Tool Div
6150-00-549-67526476 INTERCHANGEABLE
Cable Assembly,power,electrical
Page Chester Ltd Dba Cooperative Industries Div Cooperative Industries Aerospace Defense
5360-00-905-182311128 INTERCHANGEABLE
Spring,helical,extension
Elbitamerica, Inc.
5950-01-008-293011128 INTERCHANGEABLE
Transformer,audio Frequency
Standex Electronics, Inc.
5310-01-123-052011128 INTERCHANGEABLE
Washer,flat
Sabre Engines Ltd
4320-01-200-4305C220 INTERCHANGEABLE
Ring,wearing
Circor Naval Solutions Llc Dba Warren Pumps
4730-01-214-145411128 INTERCHANGEABLE
Elbow,pipe to Tube
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
1567454 Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
6515NCM205908 Defense Medical Standardization Board (USA)
11-128 PRIMARY Combat Medical Systems Llc (USA)
Related Parts
6515-01-665-4798SUCCESSOR
NO ITEM NAME AVAILABLE
5945-00-072-0080INTERCHANGEABLE
RELAY,ELECTRICAL
11-1-28
5331-00-265-1095INTERCHANGEABLE
O-RING
MS29513-128
5120-00-278-1065INTERCHANGEABLE
VISE,BENCH AND PIPE
28820
6150-00-549-6752INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
6476
5360-00-905-1823INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
11128
5950-01-008-2930INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
11128
5310-01-123-0520INTERCHANGEABLE
WASHER,FLAT
11128
4320-01-200-4305INTERCHANGEABLE
RING,WEARING
C220
4730-01-214-1454INTERCHANGEABLE
ELBOW,PIPE TO TUBE
11128
3120-01-326-1972INTERCHANGEABLE
BUSHING,SLEEVE
11/128
5120-01-397-3289INTERCHANGEABLE
SOCKET,SOCKET WRENCH

Frequently Asked Questions

What is NSN 6515-01-686-4926?

NSN 6515-01-686-4926 is a Airway,nasopharyngeal, manufactured by Combat Medical Systems Llc, classified under FSC 6515 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6515-01-686-4926?

NSN 6515-01-686-4926 has 3 cross-referenced part numbers: 1567454 (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 6515NCM205908 (Defense Medical Standardization Board), 11-128 (Combat Medical Systems Llc).

What NSN replaces 6515-01-686-4926?

There are 12 known substitutes for 6515-01-686-4926: 6515-01-665-4798, 5945-00-072-0080, 5331-00-265-1095 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11-128?

Key specifications for 11-128: Special Features: AIRWAY, NASOPHARYNGEAL, 28 FRENCH, PRE-LUBRICATED, BEVELED, SILICONE RUBBER, CRIMP-RESISTANT, SINGLE-USE, STERILE: LATEX-FREE. HIGHLY FLEXIBLE. INCLUDES M.A.R.C.H. UNIT LABELING.; Features Provided: STERILE AND DISPOSABLE; Part Name Assigned by Controlling Agency: PRE-LUBRICATED NASAL AIRWAY; Material: SILICONE OVERALL. 4 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6515-01-686-4926 still in active supply?

NSN 6515-01-686-4926 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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