PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107121Lamp,incandescent

Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion · NSN 6240-01-492-5043 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-492-5043 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-492-5043. Primary manufacturer part number: 107121.
Features
  • Lamp,incandescent — FSC 6240
  • 1 verified cross-reference
  • Primary manufacturer: Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-492-5043, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-492-5043
Primary Part Number107121
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerLockheed Martin Sippican, Inc. Div Lockheed Martin Marion
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-442-0949 INTERCHANGEABLE
Screw,externally Relieved Body
5940-00-687-0294 INTERCHANGEABLE
Terminal,stud
6240-01-032-70955530-00-006-040 INTERCHANGEABLE
Lamp,incandescent
Itt Schadow Inc
Cross-Reference Index
Part NumberManufacturer
107121 PRIMARY Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion (USA)
Related Parts
5305-00-442-0949INTERCHANGEABLE
SCREW,EXTERNALLY RELIEVED BODY
5940-00-687-0294INTERCHANGEABLE
TERMINAL,STUD
6240-01-032-7095INTERCHANGEABLE
LAMP,INCANDESCENT
5530-00-006-040

Frequently Asked Questions

What is NSN 6240-01-492-5043?

NSN 6240-01-492-5043 is a Lamp,incandescent, manufactured by Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-492-5043?

NSN 6240-01-492-5043 has 1 cross-referenced part number: 107121 (Lockheed Martin Sippican, Inc. Div Lockheed Martin Marion).

What NSN replaces 6240-01-492-5043?

There are 3 known substitutes for 6240-01-492-5043: 5305-00-442-0949, 5940-00-687-0294, 6240-01-032-7095. Verify interchangeability with system specifications before substitution.

What are the specifications of 107121?

Key specifications for 107121: Part Name Assigned by Controlling Agency: BCP INDICATOR LAMP 4724-6. 1 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