PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18-3110Retractor,mastoid

Boss Instruments, Limited Inc · NSN 6515-00-361-3950 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-361-3950 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-361-3950. Primary manufacturer part number: 18-3110.
Features
  • Retractor,mastoid — FSC 6515
  • Design Designation: JANSEN
  • Intermediate Package Quantity: 6
  • Material: STEEL CORROSION RESISTING OVERALL
  • Unit Type: DOUBLE HOOK
  • Size Designator: 4-1/2 IN. SIZE APPROX. IN
  • 4 verified cross-references
  • Primary manufacturer: Boss Instruments, Limited Inc
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Retractor,mastoid, cataloged under National Stock Number 6515-00-361-3950, 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 Boss Instruments, Limited Inc. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-00-361-3950
Primary Part Number18-3110
Item NameRetractor,mastoid
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerBoss Instruments, Limited Inc
StatusACTIVE
Design DesignationJANSEN
Intermediate Package Quantity6
MaterialSTEEL CORROSION RESISTING OVERALL
Unit TypeDOUBLE HOOK
Size Designator4-1/2 IN. SIZE APPROX. IN
Lifecycle & Compliance
Acquisition StatusACTIVE
Successor6530-00-420-9583 (112)
HAZMATNo
Unit of IssueEA
Verified Substitutes 10
6530-00-420-9583112 SUCCESSOR
Parallel Bars,physical Therapy
Tri W-G Inc.
5306-00-909-2877112 SUCCESSOR
Bolt
Hendrix Mfg Co Inc
5340-01-504-2622112 SUCCESSOR
Lock,rim
Yale Security Inc. Dba Norton Door Control
6530-01-538-303531140414 SUCCESSOR
Tray,instrument
Devon Industries Inc
5340-01-600-8877112 SUCCESSOR
Strap,webbing
Pikes Peak Cargo Secure, Inc
5340-01-632-0460SP 00112 SUCCESSOR
Plunger,detent
Glock, Inc.
5306-01-706-0706112 SUCCESSOR
Bolt,machine
Bolt Depot, Inc.
5365-00-493-3556183110 INTERCHANGEABLE
Shim
Telemechanics Inc
5955-01-043-0737712746-10 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
4820-01-310-0271005.300.0160 INTERCHANGEABLE
Disk,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
Cross-Reference Index
Part NumberManufacturer
18-3110 PRIMARY Boss Instruments, Limited Inc (USA)
AU6410 PRIMARY Carefusion 2200 Inc (USA)
11-2 Miltex Instrument Company Inc (USA)
AU6410 Cardinal Health 200, Llc (USA)
Related Parts
SUCCESSOR 6530-00-420-9583 Parallel Bars,physical Therapy · 112
5306-00-909-2877SUCCESSOR
BOLT
112
5340-01-504-2622SUCCESSOR
LOCK,RIM
112
6530-01-538-3035SUCCESSOR
TRAY,INSTRUMENT
31140414
5340-01-600-8877SUCCESSOR
STRAP,WEBBING
112
5340-01-632-0460SUCCESSOR
PLUNGER,DETENT
SP 00112
5306-01-706-0706SUCCESSOR
BOLT,MACHINE
112
5365-00-493-3556INTERCHANGEABLE
SHIM
183110
5955-01-043-0737INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712746-10
4820-01-310-0271INTERCHANGEABLE
DISK,VALVE
005.300.0160

Frequently Asked Questions

What is NSN 6515-00-361-3950?

NSN 6515-00-361-3950 is a Retractor,mastoid, manufactured by Boss Instruments, Limited Inc, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-00-361-3950?

NSN 6515-00-361-3950 has 4 cross-referenced part numbers: 18-3110 (Boss Instruments, Limited Inc), AU6410 (Carefusion 2200 Inc), 11-2 (Miltex Instrument Company Inc), AU6410 (Cardinal Health 200, Llc).

What NSN replaces 6515-00-361-3950?

There are 10 known substitutes for 6515-00-361-3950: 6530-00-420-9583, 5306-00-909-2877, 5340-01-504-2622 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18-3110?

Key specifications for 18-3110: Design Designation: JANSEN; Part Name Assigned by Controlling Agency: RETRACTOR MASTOID JANSEN 4.5" 3 BLUNT TEETH W/SCREW SPREADER; Special Features: 3 BLUNT TEETH; W/SCREW SPREADER; Intermediate Package Quantity: 6. 7 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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