NSN 9340-00-468-1418

Part Details | OBSERVATION WINDOW

9340-00-468-1418 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.

Alternate Parts: G5491SH1ITEM8, G549-1SH1ITEM8, G5362PC34, G536-2PC34, G503SH1ITEM11, G4951PC28GLASS, G495-1PC28GLASS, G2672SH2ITEM7, G267-2SH2ITEM7, G1821PCF0R33, G182-1PCF0R33, F924ITEM43, F917ITEM43, F11282ITEM30, F1128-2ITEM30, F1070ITEM37, F1067ITEM37, MILG2857, 61011493612REVAPC6, 6101-1493612REVAPC6, 56741051160780ITEM6, 567-4105-1160780ITEM6, 56341051089738ITEM7, 563-4105-1089738ITEM7, 41111559407REVCPC5, 4111-1559407REVCPC5, 4054105538528ITEM30, 405-4105-538528ITEM30, 3168128PC34, 3135921PC28GLASS, 308630234ITEM37, 308-63-0234ITEM37, 304630224ITEM37, 304-63-0224ITEM37, 228630446ITEM43, 228-63-0446ITEM43, T141111441242ITEM8, T1-4111-1441242ITEM8, 55J466SUB3ITEM6, 19D5003P3, 1JH2798REVCPC5, 1JH1922REVAPC6, 9340-00-468-1418, 00-468-1418, 9340004681418, 004681418

Supply Group (FSG) NSN Assigned NIIN Item Name Code (INC)
93JAN 01, 196300-468-141816880 ( WINDOW, OBSERVATION )
REFERENCE DRAWINGS & PICTURES

CIRCULAR

Cross Reference | NSN 9340-00-468-1418
Part Number Cage Code Manufacturer
G549-1SH1ITEM872957ELLIOTT COMPANYDIV JEANNETTE
G536-2PC3472957ELLIOTT COMPANYDIV JEANNETTE
G503SH1ITEM1172957ELLIOTT COMPANYDIV JEANNETTE
G495-1PC28GLASS72957ELLIOTT COMPANYDIV JEANNETTE
G267-2SH2ITEM772957ELLIOTT COMPANYDIV JEANNETTE
G182-1PCF0R3372957ELLIOTT COMPANYDIV JEANNETTE
F924ITEM4372957ELLIOTT COMPANYDIV JEANNETTE
F917ITEM4372957ELLIOTT COMPANYDIV JEANNETTE
F1128-2ITEM3072957ELLIOTT COMPANYDIV JEANNETTE
F1070ITEM3772957ELLIOTT COMPANYDIV JEANNETTE
F1067ITEM3772957ELLIOTT COMPANYDIV JEANNETTE
MILG285781349MILITARY SPECIFICATIONSPROMULGATED BY MILITARY
6101-1493612REVAPC680064NAVAL SHIP SYSTEMS COMMAND
567-4105-1160780ITEM680064NAVAL SHIP SYSTEMS COMMAND
563-4105-1089738ITEM780064NAVAL SHIP SYSTEMS COMMAND
4111-1559407REVCPC580064NAVAL SHIP SYSTEMS COMMAND
405-4105-538528ITEM3080064NAVAL SHIP SYSTEMS COMMAND
3168128PC3480064NAVAL SHIP SYSTEMS COMMAND
3135921PC28GLASS80064NAVAL SHIP SYSTEMS COMMAND
308-63-0234ITEM3780064NAVAL SHIP SYSTEMS COMMAND
304-63-0224ITEM3780064NAVAL SHIP SYSTEMS COMMAND
228-63-0446ITEM4380064NAVAL SHIP SYSTEMS COMMAND
T1-4111-1441242ITEM880064NAVAL SHIP SYSTEMS COMMAND
55J466SUB3ITEM679500WESTINGHOUSE ELECTRIC CORP
19D5003P379500WESTINGHOUSE ELECTRIC CORP
1JH2798REVCPC579500WESTINGHOUSE ELECTRIC CORP
1JH1922REVAPC679500WESTINGHOUSE ELECTRIC CORP
Technical Data | NSN 9340-00-468-1418
Characteristic Specifications
STYLE DESIGNATOR CIRCULAR
OVERALL DIAMETER1.938 INCHES MINIMUM AND 2.000 INCHES MAXIMUM
OVERALL THICKNESS0.219 INCHES MINIMUM AND 0.281 INCHES MAXIMUM
MATERIAL GLASS
MATERIAL DOCUMENT AND CLASSIFICATIONDD-G-451 FED SPEC SINGLE MATERIAL RESPONSE
SURFACE FINISH POLISHED
MATERIAL TRANSPARENCY CLEAR
SPECIAL MARKINGSHEAT TREATED
SPECIAL FEATURESMARKING 0.250 IN FROM EDGE