NSN 6240-00-519-2131 W-L-50, WL50, 4557
Product Details | INCANDESCENT LAMP
6240-00-519-2131 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 Alternates: W-L-50, WL50, 4557, 6240-00-519-2131, 00-519-2131, 6240005192131, 005192131
Lighting Fixtures and Lamps | Electric Lamps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 62 | 01 JAN 1963 | 00-519-2131 | 00727 ( LAMP, INCANDESCENT ) |
Drawings & Photos | NSN 6240-00-519-2131
Demand History | NSN 6240-00-519-2131
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 4557 | 2025-08-226 | 53 | DIBBS |
| 4557 | 2025-02-36 | 2166 | DIBBS |
| 4557 | 2024-11-319 | 187 | DIBBS |
| 6240-00-519-2131 | 2024-01-10 | 1499 | DIBBS |
| 6240-00-519-2131 | 2024-01-02 | 1499 | DIBBS |
| 6240-00-519-2131 | 2022-02-48 | 400 | DIBBS |
| 6240-00-519-2131 | 2021-10-280 | 400 | DIBBS |
| 6240-00-519-2131 | 2021-09-269 | 400 | DIBBS |
| 6240-00-519-2131 | 2021-09-265 | 400 | DIBBS |
| 6240-00-519-2131 | 2021-03-69 | 1 | DIBBS-RFPs |
| 6240-00-519-2131 | 2020-05-150 | 1439 | DIBBS |
| 6240-00-519-2131 | 2020-05-142 | 1439 | DIBBS |
| 6240-00-519-2131 | 2019-12-352 | 730 | DIBBS |
| 6240-00-519-2131 | 2019-03-83 | 400 | DIBBS |
| W-L-50 | 2018-10-302 | 97 | |
| W-L-50 | 2018-05-121 | 100 | United States |
| 4557 | 2016-12-348 | 100 | US |
| 6240-00-519-2131 | 2016-04-99 | 1 | DIBBS-RFPs |
| 6240-00-519-2131 | 2016-04-96 | 376 | DIBBS |
| 6240-00-519-2131 | 2016-02-56 | 764 | DIBBS |
| 6240-00-519-2131 | 2016-02-42 | 1248 | DIBBS |
| 6240-00-519-2131 | 2016-02-34 | 1248 | DIBBS |
| 6240-00-519-2131 | 2015-12-349 | 812 | DIBBS |
| 6240-00-519-2131 | 2015-12-341 | 812 | DIBBS |
| 6240-00-519-2131 | 2015-10-300 | 468 | DIBBS |
| 6240-00-519-2131 | 2015-10-292 | 468 | DIBBS |
| 6240-00-519-2131 | 2015-10-289 | 350 | DIBBS |
| 6240-00-519-2131 | 2015-10-281 | 350 | DIBBS |
| 6240-00-519-2131 | 2015-10-279 | 293 | DIBBS |
| 6240-00-519-2131 | 2015-09-254 | 256 | DIBBS |
| 6240-00-519-2131 | 2015-09-246 | 256 | DIBBS |
| WL50 | 2012-04-109 | 12 | ES |
| 6240-00-519-2131 | 2011-06-157 | 1260 | DIBBS |
| 6240-00-519-2131 | 2011-04-102 | 1264 | DIBBS |
| 6240-00-519-2131 | 2010-07-194 | 239 | DIBBS |
| 6240-00-519-2131 | 2009-11-308 | 2505 | DIBBS |
| 4557 | 2007-11-318 | 10 | United States |
Cross Reference | NSN 6240-00-519-2131
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 4557 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY |
| 4557 | 08806 | GENERAL ELECTRIC CO MINIATURE LAMP PRODUCTS DEPT |
| 4557 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| 4557 | K2523 | EATON AEROSPACE LTD |
| W-L-50 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Related Products | NSN 6240-00-519-2131
Technical Data | NSN 6240-00-519-2131
| Characteristic | Specifications |
|---|---|
| BASE STYLE | A42 THREE SCREW TERMINALS |
| BULB STYLE | B17 PAR |
| BULB DESIGNATOR | PAR-64 |
| OVERALL LENGTH | 3.750 INCHES MAXIMUM |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| LIGHT INTENSITY DISTRIBUTION FEATURE | PARABOLIC REFLECTOR |
| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| FILAMENT DESIGNATION | CC-8/C-6 |
| WATTAGE RATING | 400.000 WATTS AND 1000.000 WATTS |
| VOLTAGE RATING | 28.000 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 14.285 AMPERES MINIMUM AND 35.714 AMPERES MAXIMUM |
| LIGHT OUTPUT RATING | 100000.000 BEAM CANDLEPOWER NOMINAL 1ST RATING 540000.000 BEAM CANDLEPOWER NOMINAL 2ND RATING |
| RATED AVERAGE LIFE | HOURS |
| AVERAGE LIFE RATING IN HOURS | 100.0 |
| BURNING POSITION | ANY ACCEPTABLE |
| FILAMENT HEAVY DUTY SERVICE RATING | NOT RATED |
| FEATURES PROVIDED | HEAT RESISTANT GLASS |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | W-L-50 |
Restrictions/Controls & Freight Information | NSN 6240-00-519-2131
| Category | Code | Description |
|---|---|---|
| Shelf-Life Code: | 0 | Nondeteriorative |
| Hazardous Material Indicator Code | P | There is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product |
| Demilitarization Code: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
| Controlled Inventory Item Code: | U | UNCLASSIFIED |
| Precious Metals Indicator Code: | A | Item does not contain precious metal |
| Criticality Code: | X | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| Category | Code | Description |
|---|---|---|
| NMF Description | 109550 | LAMPS(BULBS) ELEC INCANDESCENT NOI |
| Less than car load rating | ||
| Less than truck load rating | F | 150.0 |
| Water commodity Code | 761 | unknown |
| Originating Activity Code | XX | |
| Air Dimension Code | A | Shipment is not a consolidation and does not exceed 72 inches in any dimension. |
| Air Commodity | H | Signal Corps supplies and equipment, including radio equipment and supplies, communications equipment and supplies, electrical equipment and supplies, etc. |
| Air Special Handling | Z | No special handling required. |
| Special Handling Code | 9 | unknonwn |
| HAZMAT | ||
| Type of Cargo | Z | No special type of cargo code applicable |
Management | NSN 6240-00-519-2131
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Budget Code | 9 | General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors. |
| Fund Code | SF | Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point. |
| Materiel Management Aggregation Code | SX | SX:AF SICA RESIDUAL MMAC-OC-ALC |
| Price Validation | V | The current standard price has been validated.
|
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DF | Department of the Air Force |
| Service Organization | F | U.S. Air Force |
| Reparability | N | Stock Fund (except Munitions) |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| Category | Code | Description |
|---|---|---|
| Cognizance Codes | 9B | Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DN | Department of the Navy |
| Service Organization | N | U.S. Navy |
| Acquisition Advice Codes | D | DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions must contain the fund citation required to acquire the item. Requisitions will be submitted in accordance with Integrated Materiel Manager(IMM)/Service requisitioning procedures. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |