PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42-443Separator,dura

Sklar Corporation Dba Sklar Instruments · NSN 6515-01-187-0051 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-187-0051 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-187-0051. Primary manufacturer part number: 42-443.
Features
  • Separator,dura — FSC 6515
  • Material: STEEL CORROSION RESISTING OVERALL
  • Supplementary Features: FOR SEPARATION OF THE DURA MATER DURING BRAIN SURGERY
  • Blade Type: GROOVE
  • 4 verified cross-references
  • Primary manufacturer: Sklar Corporation Dba Sklar Instruments
Applications
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Separator,dura, cataloged under National Stock Number 6515-01-187-0051, 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 Sklar Corporation Dba Sklar Instruments. Government technical data includes 3 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-01-187-0051
Primary Part Number42-443
Item NameSeparator,dura
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerSklar Corporation Dba Sklar Instruments
StatusACTIVE
MaterialSTEEL CORROSION RESISTING OVERALL
Supplementary FeaturesFOR SEPARATION OF THE DURA MATER DURING BRAIN SURGERY
Blade TypeGROOVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
3040-00-388-31263065125 INTERCHANGEABLE
Shaft,straight
Cummins Inc.
5950-01-129-14914071065-01 INTERCHANGEABLE
Transformer,power
Power Paragon Inc Dba Air Borne Power Div Airborne Power
5365-01-524-911042443 INTERCHANGEABLE
Spacer,sleeve
Moog Inc. Dba Ampac-Isp Corp
5325-01-594-976470-3057 INTERCHANGEABLE
Insert,screw Thread
Parker Hannifin Corporation Div Village Marine Tech
2910-01-631-854742443 INTERCHANGEABLE
Valve,fuel System
Westerbeke Corporation
Cross-Reference Index
Part NumberManufacturer
70-3057 Boss Instruments, Limited Inc (USA)
42-443 PRIMARY Sklar Corporation Dba Sklar Instruments (USA)
651135 PRIMARY Codman & Shurtleff Inc (USA)
N2820 Carefusion 2200 Inc (USA)
Related Parts
3040-00-388-3126INTERCHANGEABLE
SHAFT,STRAIGHT
3065125
5950-01-129-1491INTERCHANGEABLE
TRANSFORMER,POWER
4071065-01
5365-01-524-9110INTERCHANGEABLE
SPACER,SLEEVE
42443
5325-01-594-9764INTERCHANGEABLE
INSERT,SCREW THREAD
70-3057
2910-01-631-8547INTERCHANGEABLE
VALVE,FUEL SYSTEM
42443

Frequently Asked Questions

What is NSN 6515-01-187-0051?

NSN 6515-01-187-0051 is a Separator,dura, manufactured by Sklar Corporation Dba Sklar Instruments, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-187-0051?

NSN 6515-01-187-0051 has 4 cross-referenced part numbers: 70-3057 (Boss Instruments, Limited Inc), 42-443 (Sklar Corporation Dba Sklar Instruments), 651135 (Codman & Shurtleff Inc), N2820 (Carefusion 2200 Inc).

What NSN replaces 6515-01-187-0051?

There are 5 known substitutes for 6515-01-187-0051: 3040-00-388-3126, 5950-01-129-1491, 5365-01-524-9110 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 42-443?

Key specifications for 42-443: Special Features: WOODSON DESIGN; DOUBLE-ENDED; W/PACKER; 1/8 IN. (3.2 MM) W; 1/2 IN. (13 MM) LONG GROOVED BLADE ON PROXIMAL END; ROUNDED BLUNT PACKER ON DISTAL END; FOR SEPARATION OF THE DURA MATER DURING BRAIN SURGERY; 7 IN. LONG MM; Part Name Assigned by Controlling Agency: WOODSON DENTAL ELEVATOR; Material: STEEL CORROSION RESISTING OVERALL; Supplementary Features: FOR SEPARATION OF THE DURA MATER DURING BRAIN SURGERY. 5 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com