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National Stock Number (NSN) Output Data

NSN:
NIIN:
Item Name:
WINDOW , OBSERVATION

Definition:

A TRANSPARENT ITEM OF A PREDETERMINED SIZE THAT PERMITS UNOBSTRUCTED AND UNDISTORTED VIEW OF A DESIRED AREA. IT MAY INCLUDE A FRAME, HAVE REFERENCE MARKINGS, GRID LINES AND MAY BE HEAT STRENGTHENED AND/OR TINTED. IT IS GENERALLY USED WHERE SAFETY, SECURITY, AND/OR THE RESTRICTION OF FOREIGN MATTER ARE REQUIRED, SUCH AS THE VISUAL EXAMINATION OF THE INSIDE OF PRESSURIZED TANKS, LIQUID SIGHTS, CONTROLLED LIQUID FLOW, AND INSPECTION OF EQUIPMENT ENCLOSED IN A HOUSING. SEE WINDOW (AS MODIFIED); SCALE, CATHODE RAY TUBE; SCALE, PLOTTING; WINDOW, METAL; WINDOW, WOOD; AND WINDOW PANEL, AIRCRAFT.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
B4028360 80045 A 5 2 5 TX
71-00508 07700 A 5 9 A ZZ
B4028360 56996 A 3 2 A TX
B4028360 07700 A 5 9 A ZZ

CAGE Information

Code Company
07700 TECHNICAL WIRE PRODUCTS LLC DBA TWP
80045 L-3 COMMUNICATIONS CINCINNATI ELECTR
56996 DEPARTMENT OF THE ARMY HQ UNITED STA

Federal Supply Class

Title

GLASS FABRICATED MATERIALS

Inclusions:

INCLUDES GLASS RODS, BARS, AND TUBING; OPTICAL GLASS BLANKS; STRUCTURAL AND BUILDING GLASS; GLASS BLOCKS.

Exclusions:

EXCLUDES INSULATORS (FSC 5970); OPHTHALMIC GLASS BLANKS (FSC 6540); AND CABLE, FIBER OPTICS (FSCS 6015 AND 6615).

Similar Parts

71-00508 , 7100508 , 9340-01-221-8250 , 9340012218250 , 012218250 , B4028360 , 71-00508 , B4028360 , B4028360 ,