PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7701Lamp,incandescent

American National Standards Institute Incorporated Dba American National Standards Institute · NSN 6240-01-257-5697 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-01-257-5697 — this item is cataloged by the U.S. Government under National Stock Number 6240-01-257-5697. Primary manufacturer part number: 7701.
Features
  • Lamp,incandescent — FSC 6240
  • Filament Designation: C-6
  • Filament Heavy Duty Service Rating: NOT RATED
  • Current Rating for Which Designed: 4.180 AMPERES MAXIMUM
  • Wattage Rating: 50.000 WATTS
  • Average Life Rating in Hours: 600.0
  • Bulb Designator: PAR-46
  • Rated Average Life: HOURS
Applications
  • Area illumination
  • Indicator and warning display
  • Navigation and signal lighting
General Description

The Lamp,incandescent, cataloged under National Stock Number 6240-01-257-5697, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is American National Standards Institute Incorporated Dba American National Standards Institute. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6240-01-257-5697
Primary Part Number7701
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerAmerican National Standards Institute Incorporated Dba American National Standards Institute
StatusACTIVE
Filament DesignationC-6
Filament Heavy Duty Service RatingNOT RATED
Current Rating for Which Designed4.180 AMPERES MAXIMUM
Wattage Rating50.000 WATTS
Average Life Rating in Hours600.0
Bulb DesignatorPAR-46
Rated Average LifeHOURS
Emitted Light CharacteristicCOLORLESS
Voltage Rating12.800 VOLTS NOMINAL
Bulb Light Transmission CharacteristicTRANSLUCENT
Light Output Rating50000.000 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Base StyleTHREE SCREW TERMINALS
Bulb StylePAR (PARABOLIC, ALUMINIZED REFLECTOR)
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4520-00-131-1358770-1 INTERCHANGEABLE
Heating Element,electrical,nonim
Hotstart Sales, Llc
5940-00-231-94837701 INTERCHANGEABLE
Post,binding,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
4420-00-360-21268502122 INTERCHANGEABLE
Core Assembly,fluid Cooler
General Motors Corp
6145-00-401-24047701 INTERCHANGEABLE
Wire,electrical
Belden Wire and Cable Co Wire and Cable Office
5975-00-426-8755MFL-75 INTERCHANGEABLE
Elbow,electrical Conduit
Egs Electrical Group Appleton Div
2920-00-960-0482 INTERCHANGEABLE
Regulator,engine Generator
5945-00-998-2814 INTERCHANGEABLE
Solenoid,electrical
5970-01-101-3968242 3/4IN INTERCHANGEABLE
Tape,insulation,electrical
Nitto, Inc.
5998-01-123-4026 INTERCHANGEABLE
Circuit Card Assembly
5315-01-127-3647XB-770-1 INTERCHANGEABLE
Pin,cotter
Saf-Holland, Inc.
Cross-Reference Index
Part NumberManufacturer
7701 American National Standards Institute Incorporated Dba American National Standards Institute (USA)
7701 Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company (USA)
Related Parts
4520-00-131-1358INTERCHANGEABLE
HEATING ELEMENT,ELECTRICAL,NONIM
770-1
5940-00-231-9483INTERCHANGEABLE
POST,BINDING,ELECTRICAL
7701
4420-00-360-2126INTERCHANGEABLE
CORE ASSEMBLY,FLUID COOLER
8502122
6145-00-401-2404INTERCHANGEABLE
WIRE,ELECTRICAL
7701
5975-00-426-8755INTERCHANGEABLE
ELBOW,ELECTRICAL CONDUIT
MFL-75
2920-00-960-0482INTERCHANGEABLE
REGULATOR,ENGINE GENERATOR
5945-00-998-2814INTERCHANGEABLE
SOLENOID,ELECTRICAL
5970-01-101-3968INTERCHANGEABLE
TAPE,INSULATION,ELECTRICAL
242 3/4IN
5998-01-123-4026INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5315-01-127-3647INTERCHANGEABLE
PIN,COTTER
XB-770-1
5930-01-155-1248INTERCHANGEABLE
SWITCH,INERTIA
770-1
2030-01-361-7430INTERCHANGEABLE
CONSOLE,BRIDGE CONTROL
770-1

Frequently Asked Questions

What is NSN 6240-01-257-5697?

NSN 6240-01-257-5697 is a Lamp,incandescent, manufactured by American National Standards Institute Incorporated Dba American National Standards Institute, classified under FSC 6240 (No Item Name Available). Status: active.

What are the part numbers for NSN 6240-01-257-5697?

NSN 6240-01-257-5697 has 2 cross-referenced part numbers: 7701 (American National Standards Institute Incorporated Dba American National Standards Institute), 7701 (Philips Electronics North America Corporation Dba Philips Lighting Div Philips Lighting Company).

What NSN replaces 6240-01-257-5697?

There are 12 known substitutes for 6240-01-257-5697: 4520-00-131-1358, 5940-00-231-9483, 4420-00-360-2126 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7701?

Key specifications for 7701: Filament Designation: C-6; Overall Length: 3.875 INCHES NOMINAL IN; Filament Heavy Duty Service Rating: NOT RATED; Current Rating for Which Designed: 4.180 AMPERES MAXIMUM. 14 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