Model: C78-391

Incandescent Lamp

Properties:

Overall Length

1.688 inches

Filament Designation

C-21

Light Output Rating

900.000 footcandles single rating

Average Life Rating In Hours

5000.0

Filament Heavy Duty Service Rating

Not rated

Emitted Light Characteristic

White

Voltage Rating

10.000 volts

Features Provided

Filament shielding and heat resistant glass

Base Style

Telephone slide number one

Bulb Style

T (tubular)

Bulb Designator

T-2

Bulb Light Transmission Characteristic

Transparent

Current Rating For Which Designed

Between 0.230 amperes and 0.270 amperes

Rated Average Life

Hours

Burning Position

Any acceptable

NSN

6240-00-248-6517

Part Number

C78-391

Description

Lamp,incandescent

CAGE

80204

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 C78-391 NSN 6240-00-248-6517

INC

FIIG

Concept No.

App. Key

Cond. Code

Status

INC:

00727

FIIG:

A07900

Concept No.:

App. Key:

Cond. Code:

Status:

Material Classification

Hazardous material, precious metals, criticality, enviroment, and electrostatic discharge indicators

HMIC

PMIC

ESD/EMI

ENAC

MMAC

CRITL

HMIC:

PMIC:

ESD:

MMAC:

CRITL:

Freight Classification

NMFC

UFC

LTL

LCL

WCC

TCC

SHC

ACC

NMFC:

109550

UFC:

55910

LTL:

150.0

LCL:

WCC:

761

TCC:

SHC:

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