PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S-1312Lamp,incandescent

Shokai Far East, Ltd. · NSN 6240-00-060-2941 · FSC 6240 · No Item Name Available
Verified by PartsTable
NSN 6240-00-060-2941 — this item is cataloged by the U.S. Government under National Stock Number 6240-00-060-2941. Primary manufacturer part number: S-1312.
Features
  • Lamp,incandescent — FSC 6240
  • Base Style: WIRE LEADS, DOWN
  • Emitted Light Characteristic: COLORLESS
  • Bulb Designator: T-1
  • Bulb Light Transmission Characteristic: TRANSPARENT
  • Average Life Rating in Hours: 25000.0
  • Light Output Rating: 0.050 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
  • 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 6240-00-060-2941, is classified within Federal Supply Class 6240 (No Item Name Available) of the Lighting Fixtures and Lamps group. The primary manufacturer of record is Shokai Far East, Ltd.. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 50 commercial cross-references from 44 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6240-00-060-2941
Primary Part NumberS-1312
Item NameLamp,incandescent
FSC / FSG6240 / 62 — No Item Name Available
ManufacturerShokai Far East, Ltd.
StatusCANCELLED
Base StyleWIRE LEADS, DOWN
Emitted Light CharacteristicCOLORLESS
Bulb DesignatorT-1
Bulb Light Transmission CharacteristicTRANSPARENT
Average Life Rating in Hours25000.0
Light Output Rating0.050 SPHERICAL CANDLEPOWER NOMINAL SINGLE RATING
Rated Average LifeHOURS
Features ProvidedPREAGED LAMP
Specification/standard Data08108-683 MANUFACTURERS STANDARD
Bulb StyleT (TUBULAR)
Voltage Rating5.000 VOLTS NOMINAL
Wattage Rating0.300 WATTS
Light Center Length0.070 INCHES NOMINAL IN
Current Rating for Which Designed0.060 AMPERES NOMINAL
Filament Heavy Duty Service RatingNOT RATED
Wire Lead Length0.297 INCHES MINIMUM AND 0.327 INCHES MAXIMUM IN
Filament DesignationC-2R
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-009-4580683 INTERCHANGEABLE
Tuner,waveguide
Waveline Inc
4810-00-032-8178U7250 INTERCHANGEABLE
Valve,solenoid
Triumph Thermal Systems, Llc
5325-00-061-1448 INTERCHANGEABLE
Grommet,nonmetallic
3110-00-100-0674683 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
5905-00-105-7764 INTERCHANGEABLE
Resistor,fixed,composition
5355-00-160-71051755762 INTERCHANGEABLE
Knob
Naval Ship Systems Command
5985-00-182-64925072 INTERCHANGEABLE
Coupler,directional
Narda Holdings, Inc. Dba Narda-Miteq Div Narda-Miteq
5360-00-209-7649 INTERCHANGEABLE
Spring,helical,compression
3040-00-225-26794069-1 INTERCHANGEABLE
Brake,clock
Wakmann Watch Company Inc
5940-00-236-7239114052 INTERCHANGEABLE
Terminal,lug
Chrysler Realty Company Llc Dba Daimler Chrysler
Cross-Reference Index
Part NumberManufacturer
S-1312 Shokai Far East, Ltd. (USA)
683 Wamco, Inc. Dba Wamco Inc (USA)
5072 Discon Industries Inc (USA)
0201002-2 Aircraft Instruments Co (USA)
683 Alco Electronic Products Inc (USA)
996273 Palomar Products, Inc. (USA)
006-5210022 Ncr Corporation Dba Ncr (USA)
MIL-DTL-6363/5 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
430930 General Precision Corp (USA)
683 Satair A/s (DNK)
150-0048-00 Tektronix, Inc. (USA)
683 Jkl Components, Corporation (USA)
100060-683 Display Devices Inc (USA)
2140-0016 Keysight Technologies Inc (USA)
184-50930-02 Gte Communication Systems Corp (USA)
PL683 Precision Lamp Inc (USA)
80-0112-41 Illinois Tool Works Inc (USA)
825700-3201 Hiller Aircraft Corporation (USA)
150-0048-01 Tektronix, Inc. (USA)
4149000-57 Raytheon Company Div Rmd Strategic (USA)
Related Parts
5985-00-009-4580INTERCHANGEABLE
TUNER,WAVEGUIDE
683
4810-00-032-8178INTERCHANGEABLE
VALVE,SOLENOID
U7250
5325-00-061-1448INTERCHANGEABLE
GROMMET,NONMETALLIC
3110-00-100-0674INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
683
5905-00-105-7764INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5355-00-160-7105INTERCHANGEABLE
KNOB
1755762
5985-00-182-6492INTERCHANGEABLE
COUPLER,DIRECTIONAL
5072
5360-00-209-7649INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3040-00-225-2679INTERCHANGEABLE
BRAKE,CLOCK
4069-1
5940-00-236-7239INTERCHANGEABLE
TERMINAL,LUG
114052
5920-00-240-3473INTERCHANGEABLE
ADAPTER,FUSE
A05
5120-00-249-9670INTERCHANGEABLE
KEY,SOCKET HEAD SCREW

Frequently Asked Questions

What is NSN 6240-00-060-2941?

NSN 6240-00-060-2941 is a Lamp,incandescent, manufactured by Shokai Far East, Ltd., classified under FSC 6240 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6240-00-060-2941?

NSN 6240-00-060-2941 has 50 cross-referenced part numbers: S-1312 (Shokai Far East, Ltd.), 683 (Wamco, Inc. Dba Wamco Inc), 5072 (Discon Industries Inc), 0201002-2 (Aircraft Instruments Co), 683 (Alco Electronic Products Inc) and 45 more.

What NSN replaces 6240-00-060-2941?

There are 12 known substitutes for 6240-00-060-2941: 5985-00-009-4580, 4810-00-032-8178, 5325-00-061-1448 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of S-1312?

Key specifications for S-1312: Base Style: WIRE LEADS, DOWN; Emitted Light Characteristic: COLORLESS; Bulb Designator: T-1; Bulb Light Transmission Characteristic: TRANSPARENT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6240-00-060-2941 still in active supply?

NSN 6240-00-060-2941 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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