Incandescent Lamp

PL1850

(NSN) National Stock Number

6240-00-044-5025

Federal Supply Classification

6240 Electric Lamps

Item Name Code

00727

Schedule B Code

9405490000

Summary

1.188 inches maximum overall length, c-2r filament designation, 0.250 spherical candlepower nominal single rating light output rating, 1500.0 average life rating in hours, not rated filament heavy duty service rating, colorless emitted light characteristic

DAC	HCC	DMIL	RNCC
4	-	-	5

RNVC	SADC	MSDS	RNAAC
9	-	-	CX

Identification

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.

INC	FIIG	Concept	Condition
00727	A07900	-	1

Specifications

Overall Length

1.188 inches maximum

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Filament Designation

c-2r

Details

A designation of the form of the filament wire or ribbon and the arrangement on the supports.

Light Output Rating

0.250 spherical candlepower nominal single rating

Details

The value of output brightness for which an item is rated.

Average Life Rating In Hours

1500.0

Details

The numeric value indicating the average life expectancy for which the item is rated,expressed in hours.

Filament Heavy Duty Service Rating

not rated

Details

An indication of the peculiar type of heavy duty performance for which the filament is rated.

Emitted Light Characteristic

colorless

Details

The characteristic of the radiant energy generated by the lamp within or adjacent to the visible spectrum of light.

Light Center Length

0.625 inches nominal

Details

The distance from the geometric center of the light source to a particular point on the item.

Voltage Rating

5.000 volts nominal

Details

The value(s) of potential for which the item is rated.

Wattage Rating

0.450 watts

Details

The rated power that an item can safely consume or provide.

Base Style

miniature bayonet

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the base.

Bulb Style

t (tubular)

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the bulb.

Bulb Designator

t-3 1/4

Details

A designation which indicates the shape and size of the bulb.

Bulb Light Transmission Characteristic

transparent

Details

An indication of the light transmission characteristic of the bulb.

Current Rating For Which Designed

0.090 amperes nominal

Details

The amount of current for which the item is designed.

Rated Average Life

hours

Details

A term denoting the measurement used to indicate the average life of the item.

Specification/Standard Data

08108-1850 manufacturers standard

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
1850	R1120	6	-	5	2	-	ZG
440	K3197	E	-	5	9	-	CX
H749-7419 PART 625	96169	5	-	5	9	-	ZZ
1850	50818	5	-	5	2	-	9Z
256-7285223 PART 625	53711	5	-	5	2	-	ZZ
910-042	82386	5	-	5	2	-	CX
50N8148	02929	E	-	5	2	-	ZZ
1850	34165	4	-	5	1	-	CX
LTX1850	61342	E	-	5	2	-	CX
65C82010C-08	50012	4	-	5	9	-	CX
1401363-9	95301	4	-	5	9	-	CX
1850	58854	4	-	5	9	-	CX
V73	78277	4	-	5	9	-	CX
1850	71744	5	-	3	2	-	ZZ
CM1850	71744	E	-	5	9	-	CX
1850	62607	4	-	5	9	-	CX
1850	52361	4	-	5	9	-	CX
1850	08806	4	-	5	9	-	CX
1850	52656	4	-	5	9	-	CX
1850	79500	4	-	3	2	-	CX
1850	94988	4	-	5	9	-	CX
1850	70371	6	-	C	1	-	ZZ
87-0721	19397	4	-	5	9	-	CX
87-0721	63409	4	-	5	2	-	CX
1850	08108	5	-	C	1	-	ZZ