PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

N1000Light,head,diagnostic

Bausch & Lomb Incorporated Div Surgical · NSN 6515-00-074-4190 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-00-074-4190 — this item is cataloged by the U.S. Government under National Stock Number 6515-00-074-4190. Primary manufacturer part number: N1000.
Features
  • Light,head,diagnostic — FSC 6515
  • Lamp Base Type Accommodated: MINIATURE SCREW
  • Wiring Provision Method: CABLE ASSEMBLY
  • Reflector Inclosure Type: OPEN SINGULAR
  • Overall Diameter: 3.125 INCHES NOMINAL IN
  • Reflector Shape: PARABOLIC
  • Material: GLASS REFLECTOR
  • Mounting Method: HEADBAND
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
  • Applications requiring Glass Reflector construction
General Description

The Light,head,diagnostic, cataloged under National Stock Number 6515-00-074-4190, 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 Bausch & Lomb Incorporated Div Surgical. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6515-00-074-4190
Primary Part NumberN1000
Item NameLight,head,diagnostic
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerBausch & Lomb Incorporated Div Surgical
StatusACTIVE
Lamp Base Type AccommodatedMINIATURE SCREW
Wiring Provision MethodCABLE ASSEMBLY
Reflector Inclosure TypeOPEN SINGULAR
Overall Diameter3.125 INCHES NOMINAL IN
Reflector ShapePARABOLIC
MaterialGLASS REFLECTOR
Mounting MethodHEADBAND
MaterialSTEEL CORROSION RESISTING BODY
Furnished Items and Quantity1 CARRYING CASE AND 2 LAMP
Features ProvidedTRANSFORMER
Terminal Type and Quantity1 CONNECTOR, PLUG, EXTERNAL, FLAT BLADE, 3 WIRE
MaterialNYLON (USE PCP000) HEADBAND
Voltage Rating in Volts115.0 AC NOMINAL
Wiring Provision Length96.0 INCHES NOMINAL SINGLE PROVISION IN
Lamp Type Accommodated and Quantity1 INCANDESCENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 2
5961-00-725-7140 INTERCHANGEABLE
Semiconductor Device Set
3040-01-371-2648 INTERCHANGEABLE
Lining,friction
Cross-Reference Index
Part NumberManufacturer
N1000 Bausch & Lomb Incorporated Div Surgical (USA)
Related Parts
5961-00-725-7140INTERCHANGEABLE
SEMICONDUCTOR DEVICE SET
3040-01-371-2648INTERCHANGEABLE
LINING,FRICTION

Frequently Asked Questions

What is NSN 6515-00-074-4190?

NSN 6515-00-074-4190 is a Light,head,diagnostic, manufactured by Bausch & Lomb Incorporated Div Surgical, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-00-074-4190?

NSN 6515-00-074-4190 has 1 cross-referenced part number: N1000 (Bausch & Lomb Incorporated Div Surgical).

What NSN replaces 6515-00-074-4190?

There are 2 known substitutes for 6515-00-074-4190: 5961-00-725-7140, 3040-01-371-2648. Verify interchangeability with system specifications before substitution.

What are the specifications of N1000?

Key specifications for N1000: Lamp Base Type Accommodated: MINIATURE SCREW; Wiring Provision Method: CABLE ASSEMBLY; Reflector Inclosure Type: OPEN SINGULAR; Overall Diameter: 3.125 INCHES NOMINAL IN. 17 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