A-A-2153
August 6, 1983
COMMERCIAL ITEM DESCRIPTION
LAMP, INCANDESCENT
(SEALED BEAM, TRADE NO. 4551)
The General Services Administration has authorized the use of
this commercial item description.
This description covers a sealed beam incandescent lamp for aircraft taxing.
Salient characteristics:
146 mm (5-3/4 inches) diameter
Design volts – 28.0
Watts – 250.0
Approximate initial maximum candlepower (CP) – 75,000
Approximate total spread to 10 percent maximum CP – base, Horizontal – 50 degrees, Vertical – 10 degrees
Base – screw terminals
Filament designation = CC-6
Maximum overall length = 3-3/4 inches
Rated average life – 25 hours
Workmanship. The lamp shall not have bent contacts, slight or complete discoloration of the lens or reflective coating, small bubbles in the glass, cracked glass, peeled reflective coating and open or shorted filaments.
Regulatory requirements. The offeror/contractor is encouraged to use recovered materials in accordance with Public Law 94-580 to the maximum extent practicable.
Preservation, packaging, packing, labeling, and marking. The preservation, packaging, packing, labeling, and marking shall be as specified in the contract or order.
NOTES: NSN 6240-00-583-3334.When this commercial item description is used for procurement, the commercial item certification clause must appear in the solicitation.
DoD has determined that no military activity
has an official interest in this commercial
item description.
CIVIL AGENCY COORDINATING ACTIVITY:
GSA – FSS
PREPARING ACTIVITY:
GSA – FSS
For Parts Inquires call Parts Hangar, Inc (727) 493-0744
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