PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4425Catheter and Needle Unit,intrave

Critikon Inc Sub of Johnson and Johnson · NSN 6515-01-011-8429 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-011-8429 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-011-8429. Primary manufacturer part number: 4425.
Features
  • Catheter and Needle Unit,intrave — FSC 6515
  • Core Fabrication Method: NOT WOVEN
  • Tip Type: OPEN END
  • Catheter Nominal Length: 1.250 INCHES IN
  • Nominal Diameter: 18.000 GAGE
  • Features Provided: STERILE AND DISPOSABLE
  • Material: STEEL CORROSION RESISTING HUB
  • Style Designator: INTRAVENOUS CATHETER AND NEEDLE UNIT
Applications
  • Applications requiring Steel Corrosion Resisting Hub construction
General Description

The Catheter and Needle Unit,intrave, cataloged under National Stock Number 6515-01-011-8429, 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 Critikon Inc Sub of Johnson and Johnson. Government technical data includes 11 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6515-01-011-8429
Primary Part Number4425
Item NameCatheter and Needle Unit,intrave
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerCritikon Inc Sub of Johnson and Johnson
StatusCANCELLED
Core Fabrication MethodNOT WOVEN
Tip TypeOPEN END
Catheter Nominal Length1.250 INCHES IN
Nominal Diameter18.000 GAGE
Features ProvidedSTERILE AND DISPOSABLE
MaterialSTEEL CORROSION RESISTING HUB
Style DesignatorINTRAVENOUS CATHETER AND NEEDLE UNIT
MaterialPLASTIC POLYTETRAFLUOROETHYLENE CATHETER
MaterialSTEEL CORROSION RESISTING NEEDLE
Design DesignationINTRAVENOUS
Connector TypeLUER LOCK HUB
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
No Item Name Available
3825-00-106-56964425 INTERCHANGEABLE
Ring Set,marker
Linear Dynamics Inc
5930-00-153-4849 INTERCHANGEABLE
Switch,toggle
5360-00-265-2023 INTERCHANGEABLE
Spring,helical,extension
2815-00-300-3726 INTERCHANGEABLE
Deflector,dirt and Liquid
2540-00-741-2290 INTERCHANGEABLE
Pump Asy Water Hand
5905-00-850-083493J1K2 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5975-01-141-6887 INTERCHANGEABLE
Box,tote,electrical
5998-01-240-98424425 INTERCHANGEABLE
Extractor,electrical Card
Protolab
4510-01-254-27464-425 INTERCHANGEABLE
Valve,shower,self-Closing
Symmons Industries Inc
Cross-Reference Index
Part NumberManufacturer
6515C0770RL Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia (USA)
4425 PRIMARY Critikon Inc Sub of Johnson and Johnson (USA)
4425 Critikon Inc (USA)
004425 PRIMARY Critikon Inc Sub of Johnson and Johnson (USA)
Related Parts
6515-01-188-0429SUCCESSOR
NO ITEM NAME AVAILABLE
3825-00-106-5696INTERCHANGEABLE
RING SET,MARKER
4425
5930-00-153-4849INTERCHANGEABLE
SWITCH,TOGGLE
5360-00-265-2023INTERCHANGEABLE
SPRING,HELICAL,EXTENSION
2815-00-300-3726INTERCHANGEABLE
DEFLECTOR,DIRT AND LIQUID
2540-00-741-2290INTERCHANGEABLE
PUMP ASY WATER HAND
5905-00-850-0834INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
93J1K2
5975-01-141-6887INTERCHANGEABLE
BOX,TOTE,ELECTRICAL
5998-01-240-9842INTERCHANGEABLE
EXTRACTOR,ELECTRICAL CARD
4425
4510-01-254-2746INTERCHANGEABLE
VALVE,SHOWER,SELF-CLOSING
4-425
5360-01-317-0352INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
004425
5120-01-400-0231INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4425

Frequently Asked Questions

What is NSN 6515-01-011-8429?

NSN 6515-01-011-8429 is a Catheter and Needle Unit,intrave, manufactured by Critikon Inc Sub of Johnson and Johnson, classified under FSC 6515 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6515-01-011-8429?

NSN 6515-01-011-8429 has 4 cross-referenced part numbers: 6515C0770RL (Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia), 4425 (Critikon Inc Sub of Johnson and Johnson), 4425 (Critikon Inc), 004425 (Critikon Inc Sub of Johnson and Johnson).

What NSN replaces 6515-01-011-8429?

There are 12 known substitutes for 6515-01-011-8429: 6515-01-188-0429, 3825-00-106-5696, 5930-00-153-4849 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4425?

Key specifications for 4425: Core Fabrication Method: NOT WOVEN; Tip Type: OPEN END; Catheter Nominal Length: 1.250 INCHES IN; Nominal Diameter: 18.000 GAGE. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6515-01-011-8429 still in active supply?

NSN 6515-01-011-8429 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.
PartsTable Design LLC · partstable.com