NSN 6240-00-044-4279 W-L-50, 6446, WL50
Product Details | INCANDESCENT LAMP
6240-00-044-4279 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, 6446, WL50, 100SL22, 4535, 6240-00-044-4279, 00-044-4279, 6240000444279, 000444279
Lighting Fixtures and Lamps | Electric Lamps
| Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 62 | 01 JAN 1963 | 00-044-4279 | 00727 ( LAMP, INCANDESCENT ) |
Drawings & Photos | NSN 6240-00-044-4279
Demand History | NSN 6240-00-044-4279
| Part Number | Request Date | QTY | Origin |
|---|---|---|---|
| 100SL22 | 2025-09-258 | 15 | DIBBS |
| 4535 | 2025-09-258 | 15 | DIBBS |
| 6446 | 2025-09-258 | 15 | DIBBS |
| 100SL22 | 2025-09-246 | 15 | DIBBS |
| 4535 | 2025-09-246 | 15 | DIBBS |
| 6446 | 2025-09-246 | 15 | DIBBS |
| 100SL22 | 2025-09-245 | 4 | DIBBS |
| 4535 | 2025-09-245 | 4 | DIBBS |
| 6446 | 2025-09-245 | 4 | DIBBS |
| 100SL22 | 2025-08-232 | 4 | DIBBS |
| 4535 | 2025-08-232 | 4 | DIBBS |
| 6446 | 2025-08-232 | 4 | DIBBS |
| 100SL22 | 2025-08-229 | 5 | DIBBS |
| 4535 | 2025-08-229 | 5 | DIBBS |
| 6446 | 2025-08-229 | 5 | DIBBS |
| 100SL22 | 2025-05-140 | 2 | DIBBS |
| 4535 | 2025-05-140 | 2 | DIBBS |
| 6446 | 2025-05-140 | 2 | DIBBS |
| 100SL22 | 2025-02-36 | 4 | DIBBS |
| 4535 | 2025-02-36 | 4 | DIBBS |
| 6446 | 2025-02-36 | 4 | DIBBS |
| 100SL22 | 2024-05-149 | 5 | DIBBS |
| 4535 | 2024-05-149 | 5 | DIBBS |
| 6446 | 2024-05-149 | 5 | DIBBS |
| 100SL22 | 2024-04-95 | 5 | DIBBS |
| 4535 | 2024-04-95 | 5 | DIBBS |
| 6446 | 2024-04-95 | 5 | DIBBS |
| 100SL22 | 2024-03-84 | 2 | DIBBS |
| 4535 | 2024-03-84 | 2 | DIBBS |
| 6446 | 2024-03-84 | 2 | DIBBS |
| 100SL22 | 2022-01-04 | 2 | DIBBS |
| 4535 | 2022-01-04 | 2 | DIBBS |
| 6446 | 2022-01-04 | 2 | DIBBS |
| 100SL22 | 2020-07-204 | 1 | DIBBS |
| 4535 | 2020-07-204 | 1 | DIBBS |
| 6446 | 2020-07-204 | 1 | DIBBS |
| 100SL22 | 2019-08-233 | 2 | DIBBS |
| 4535 | 2019-08-233 | 2 | DIBBS |
| 6446 | 2019-08-233 | 2 | DIBBS |
| 100SL22 | 2019-05-135 | 11 | DIBBS |
| 4535 | 2019-05-135 | 11 | DIBBS |
| 6446 | 2019-05-135 | 11 | DIBBS |
| W-L-50 | 2018-10-302 | 97 | |
| 6240-00-044-4279 | 2018-05-128 | 11 | DIBBS |
| W-L-50 | 2018-05-121 | 100 | United States |
| 6240-00-044-4279 | 2018-04-107 | 1 | DIBBS |
| 6240-00-044-4279 | 2017-12-352 | 4 | DIBBS |
| 6240-00-044-4279 | 2017-10-304 | 2 | DIBBS |
| 6240-00-044-4279 | 2017-10-302 | 2 | DIBBS |
| 6240-00-044-4279 | 2017-07-211 | 4 | DIBBS |
| 6240-00-044-4279 | 2016-03-90 | 4 | DIBBS |
| 6240-00-044-4279 | 2015-10-278 | 4 | DIBBS |
| 6240-00-044-4279 | 2015-09-265 | 4 | DIBBS |
| 6240-00-044-4279 | 2015-05-124 | 2 | DIBBS |
| 4535 | 2015-04-119 | 1 | US |
| 6240-00-044-4279 | 2015-04-112 | 2 | DIBBS |
| WL50 | 2012-04-109 | 12 | ES |
| 6446 | 2007-08-233 | 1 | US |
Cross Reference | NSN 6240-00-044-4279
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 100SL22 | 45152 | OSHKOSH CORPORATION |
| 100SL22 | 75Q65 | OSHKOSH DEFENSE, LLC |
| 4535 | 08108 | LAMP INDUSTRY FOR USE WITH INDUSTRY |
| 4535 | 78977 | UNITY MANUFACTURING CO |
| 4535 | 80204 | AMERICAN NATIONAL STANDARDS INSTITUTE, INCORPORATED |
| 6446 | 78977 | UNITY MANUFACTURING CO |
| W-L-50 | 81348 | FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES |
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Related Products | NSN 6240-00-044-4279
Technical Data | NSN 6240-00-044-4279
| Characteristic | Specifications |
|---|---|
| BASE STYLE | A40 TWO SCREW TERMINALS |
| BULB STYLE | B17 PAR |
| BULB DESIGNATOR | PAR-46 |
| OVERALL LENGTH | 3.375 INCHES NOMINAL |
| BULB LIGHT TRANSMISSION CHARACTERISTIC | TRANSPARENT |
| LIGHT INTENSITY DISTRIBUTION FEATURE | PARABOLIC REFLECTOR |
| EMITTED LIGHT CHARACTERISTIC | COLORLESS |
| FILAMENT DESIGNATION | C-6 |
| WATTAGE RATING | 30.000 WATTS |
| VOLTAGE RATING | 6.400 VOLTS NOMINAL |
| CURRENT RATING FOR WHICH DESIGNED | 4.688 AMPERES NOMINAL |
| LIGHT OUTPUT RATING | 95000.000 BEAM CANDLEPOWER NOMINAL SINGLE 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 | FILAMENT SHIELDING AND HEAT RESISTANT GLASS |
| MANUFACTURERS CODE | 81348 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | W-L-50 |
Restrictions/Controls & Freight Information | NSN 6240-00-044-4279
| 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 6240-00-044-4279
Army
Air Force
Navy| Category | Code | Description |
|---|---|---|
| Materiel Category and Inventory Manager | J | Ground Forces Support Materiel (DLA/GSA Items) |
| Appropriation and Budget Activity | 2 | Stock Fund Secondary Items |
| Management Inventory Segment | 2 | NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable. |
| Specific Group/Generic Code | 0 | Medical Materiel |
| Weapons Systems/End Item or Homogeneous Group | 00 | DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item |
| Accounting Requirements Code | X | Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items. |
| Source of Supply | SMS | Defense Logistics Agency Enterprise Business Systems |
| Agency | DA | Department of the Army |
| Service Organization | A | U.S. Army |
| Reparability | Z | This is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Acquisition Advice Codes | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |
| 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. |
| Price Validation | N | The current standard price in Catalog Management Data (CMD) has not analyzed or coded for LP/LM.
|
| 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 |
| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| 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 | J | NOT STOCKED, CENTRALLY PROCURED # (NON-STOCKED ITEMS) IMM/Service centrally managed but not stocked item. Procurement will be initiated only after receipt of a requisition. |
| Controlled Item Code | U | UNCLASSIFIED |
| Shelf Life Code | 0 | Nondeteriorative |
| Purchasing | QTY UOM |
1 EA : Each |