Model: 250R20-1

Incandescent Lamp

Special Features:

Infrared; designed for service other than illumination

Properties:

Overall Length
6.875 inches
Filament Designation
C-6 or c-11
Average Life Rating In Hours
5000.0
Filament Heavy Duty Service Rating
Not rated
Emitted Light Characteristic
Infrared
Voltage Rating
Between 115.000 volts and 125.000 volts
Wattage Rating
250.000 watts
Features Provided
Heat resistant glass
Base Style
Medium screw
Bulb Style
R (reflector)
Bulb Designator
R-40
Bulb Light Transmission Characteristic
Transparent
Light Intensity Distribution Feature
Reflective bowl
Current Rating For Which Designed
Between 2.000 amperes and 2.173 amperes
Rated Average Life
Hours
Burning Position
Any acceptable
Supplementary Features
Burn only in porcelain sockets; avoid use at short distances on materials that are flammable or susceptible to heat damage
NSN
6240-00-712-3090
Part Number
250R20-1
Description
Lamp,incandescent
CAGE
08805

An item whose principal purpose is to produce light from a glowing filament(s). It includes metal backed and reflecting types, seal beam and flood types. It may include an integral filament shield to control and/or modify its illumination pattern.

Part 250R20-1 NSN 6240-00-712-3090

INC
FIIG
Concept No.
App. Key
Cond. Code
Status
INC:
00727
FIIG:
A07900
Concept No.:
App. Key:
E
Cond. Code:
1
Status:
A

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators
HMIC
PMIC
ESD/EMI
ENAC
MMAC
CRITL
HMIC:
P
PMIC:
A
ESD:
ESD:
MMAC:
SX
CRITL:
X

Packaging & Shipping

Est. Pack Size
Est. Pack Weight
Est. Item Weight
Est. Item Dim.
Pack Size:
--
Paclk Weight:
0.4000lbs
Item Weight:
--
Item Dim:
--
OPI
SPI No.
SPI Rev.
SPC Mkg.
LVL A
LVL B
OPI:
O
SPI No.:
SPI Rev.:
SPC Mkg:
01
LVL_A:
E
LVL_B:
Q

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
109550
UFC:
55910
LTL:
150.0
LCL:
--
WCC:
761
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

End Items End applications NSN 6240-00-712-3090 is a component of

  • Mk 48 Torpedo
  • Ticonderoga Class Cg (47)
  • Spruance Class Dd (963)
  • Forrestal Class Cv
  • Nimitz Class Cvn
  • Oliver Perry Class Ffg
  • Wasp Class Lhd
  • Tarawa Class Lha
  • Emory S. Land Class As

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Phone: +1 470-231-0824
Email: Contact Form »
Schedule B and Export
  • Schedule B: 9405400000
  • SITC: 81315
  • End Use: Electric apparatus
  • NAICS: 335129
  • USDA: 1

Freight Class: Electric lamps and lighting fittings, nesoi

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