Model: 4521

Incandescent Lamp

Properties:

Overall Length
4.000 inches
Filament Designation
4cc-8
Average Life Rating In Hours
50.0
Filament Heavy Duty Service Rating
Not rated
Emitted Light Characteristic
White
Base Style
Two screw terminals
Bulb Style
Par (parabolic, aluminized reflector)
Bulb Designator
Par-46
Bulb Light Transmission Characteristic
Transparent
Light Intensity Distribution Feature
Parabolic reflector
Current Rating For Which Designed
5.300 amperes
Rated Average Life
Hours
Burning Position
Any acceptable
NSN
6240-00-155-7780
Part Number
4521
Description
Lamp,incandescent
CAGE
08108

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 4521 NSN 6240-00-155-7780

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:
U
ESD:
ESD:
MMAC:
CRITL:
X

Freight Classification

NMFC
UFC
LTL
LCL
WCC
TCC
SHC
ACC
NMFC:
109550
UFC:
55910
LTL:
150.0
LCL:
125.0
WCC:
761
TCC:
Z
SHC:
9
ACC:
Instruments/Radio

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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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