PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

313103-10INDLamp,fluorescent

Bausch & Lomb Inc · NSN 6240-00-796-6240 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-796-6240 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-796-6240. Primary manufacturer part number: 313103-10IND.
Features
  • Lamp,fluorescent — FSC 6240
  • Rated Average Life: NOT RATED
  • Emitted Light Characteristic: DAYLIGHT
  • Bulb Designator: T-5
  • Base Style: MINIATURE BIPIN (FLUORESCENT)
  • Starting Characteristic: PREHEAT
  • Wattage Rating: 4.000 WATTS
  • Bulb Style: T (TUBULAR)
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,fluorescent, cataloged under National Stock Number 6240-00-796-6240, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Bausch & Lomb Inc. Government technical data includes 7 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-796-6240
Primary Part Number313103-10IND
Item NameLamp,fluorescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerBausch & Lomb Inc
StatusCANCELLED
Rated Average LifeNOT RATED
Emitted Light CharacteristicDAYLIGHT
Bulb DesignatorT-5
Base StyleMINIATURE BIPIN (FLUORESCENT)
Starting CharacteristicPREHEAT
Wattage Rating4.000 WATTS
Bulb StyleT (TUBULAR)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5962-00-011-296219712 INTERCHANGEABLE
Microcircuit,digital
Emcore Corporation Div Concord Division
4730-00-288-8476197-1-2 INTERCHANGEABLE
Strainer,sediment
The Walworth Company
5985-00-592-0647197-1-2 INTERCHANGEABLE
Coupler,directional
Allard Nazarian Group, Inc. Dba Granite State Manufacturing
2915-00-611-524319712 INTERCHANGEABLE
Flange,fuel Tank Dr
Parker Hannifin Corporation Div Aerospace Group Headquarters
5330-01-124-568519712 INTERCHANGEABLE
Seal,plain
Marco Seattle Inc Dba Marco
5331-01-431-8199 INTERCHANGEABLE
O-Ring
6105-01-440-515219712 INTERCHANGEABLE
Motor,alternating Current
Better Engineering Manufacturing Inc
5306-01-630-639119712 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
F4T5D General Dynamics Mission Systems, Inc. (USA)
ANSI C78.2-1978 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
F4T51D Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
F4T5D Lamp Industry for Use with Industry Designations and Abbreviations for Lamps
1941568-1 Elsag Bailey Inc (USA)
367-045-001 L3harris Interstate Electronics Corporation (USA)
0001127 Zf Industrieantriebe Witten Gmbh (DEU)
19712 Angus Electronics Co Sub of Esterline Corp (USA)
F4T5D Bausch & Lomb Inc (USA)
313103-10IND PRIMARY Bausch & Lomb Inc (USA)
F4T5/D U S Lighting Corp (USA)
1941568A1 PRIMARY Elsag Bailey Inc (USA)
Related Parts
5962-00-011-2962INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
19712
4730-00-288-8476INTERCHANGEABLE
STRAINER,SEDIMENT
197-1-2
5985-00-592-0647INTERCHANGEABLE
COUPLER,DIRECTIONAL
197-1-2
2915-00-611-5243INTERCHANGEABLE
FLANGE,FUEL TANK DR
19712
5330-01-124-5685INTERCHANGEABLE
SEAL,PLAIN
19712
5331-01-431-8199INTERCHANGEABLE
O-RING
6105-01-440-5152INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
19712
5306-01-630-6391INTERCHANGEABLE
BOLT,MACHINE
19712

Frequently Asked Questions

What is NSN 6240-00-796-6240?

NSN 6240-00-796-6240 is a Lamp,fluorescent, manufactured by Bausch & Lomb Inc, classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-796-6240?

NSN 6240-00-796-6240 has 12 cross-referenced part numbers: F4T5D (General Dynamics Mission Systems, Inc.), ANSI C78.2-1978 (American National Standards Institute Incorporated Dba American National Standards Institute), F4T51D (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company), F4T5D (Lamp Industry for Use with Industry Designations and Abbreviations for Lamps), 1941568-1 (Elsag Bailey Inc) and 7 more.

What NSN replaces 6240-00-796-6240?

There are 8 known substitutes for 6240-00-796-6240: 5962-00-011-2962, 4730-00-288-8476, 5985-00-592-0647 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 313103-10IND?

Key specifications for 313103-10IND: Overall Length: 6.000 INCHES MAXIMUM IN; Rated Average Life: NOT RATED; Emitted Light Characteristic: DAYLIGHT; Bulb Designator: T-5. 8 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-796-6240 still in active supply?

NSN 6240-00-796-6240 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.
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