Model: 274050

Incandescent Lamp

Properties:

Overall Length

1.250 inches

Filament Designation

C-2r

Light Output Rating

2.000 spherical candlepower single rating

Average Life Rating In Hours

15.0

Filament Heavy Duty Service Rating

Not rated

End Application

Aircraft (ac-130h, mc-130h, ec-130e, hc-130); engine, aircraft, f100-pw-200 (f-16a/b/c/d); aircraft, eagle f-15; missile, minuteman lgm-30; aircraft, phantom f-4; engine, aircraft, tf-39-ge-1 (c-5a); engine, aircraft, f100-pw-100 (f-15a/b/c/d); u-2 support equipment; helicopter, hh-53h pave low; aircraft, e-4b airborne command post

Emitted Light Characteristic

Colorless

Light Center Length

0.250 inches

Voltage Rating

4.750 volts

Wattage Rating

2.375 watts

Base Style

Single contact miniature flanged

Bulb Style

B (arbitrary designation)

Bulb Designator

B-3 1/2

Bulb Light Transmission Characteristic

Transparent

Current Rating For Which Designed

0.500 amperes

Rated Average Life

Hours

Burning Position

Any acceptable

NSN

6240-00-844-1758

Part Number

274050

Description

Lamp,incandescent

CAGE

7X677

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 274050 NSN 6240-00-844-1758

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:

Packaging & Shipping

Est. Pack Size

Est. Pack Weight

Est. Item Weight

Est. Item Dim.

Pack Size:

Paclk Weight:

0.1000lbs

Item Weight:

Item Dim:

OPI

SPI No.

SPI Rev.

SPC Mkg.

LVL A

LVL B

OPI:

SPI No.:

SPI Rev.:

SPC Mkg:

LVL_A:

LVL_B:

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