Model: 4581

Incandescent Lamp

Properties:

Overall Length

3.125 inches

Filament Designation

Cc-8

Light Output Rating

400000.000 beam candlepower single rating

Average Life Rating In Hours

10.0

Filament Heavy Duty Service Rating

Not rated

Light Beam Type

Spot

Emitted Light Characteristic

White

Voltage Rating

28.000 volts

Wattage Rating

450.000 watts

Features Provided

Heat resistant glass

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

Rated Average Life

Hours

Burning Position

Any acceptable

NSN

6240-00-557-3065

Part Number

4581

Description

Lamp,incandescent

CAGE

80205

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 4581 NSN 6240-00-557-3065

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:

1.0000lbs

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

End Items End applications NSN 6240-00-557-3065 is a component of

Ah 64 Airframe (rotary Wing Aircraft)
011069519
Attack Helicopter
008944179
Aircraft Access Door
005389295
Aircraft Landing Light
011069519
Attack Helicopter
010204216
Observation Helicopter
010056933
Aircraft Landing Light
009442778
Aircraft Landing Light
008376275
Aircraft Landing Light
000670100
Aircraft Door
001697137
Observation Helicopter

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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