An/grc-221 protection end item identification, alarm/intercom panel assembly usage design, feat criticality code justification.
Hardness critical item
An item which performs the dual function of presenting operational information from other components or sets, and provides an alerting signal upon departure from normal operating conditions.
Switch Board Assembly
Switch Board Assembly
Power Supply
Power Supply
Transistor Assembly
NSN 6110-01-122-5916
NSN 6760-01-442-6450
NSN 7050-01-323-5293
NSN 5826-01-434-5096
NSN 5821-01-447-6014
NSN 5975-01-007-4008
NSN 7520-01-454-5704
NSN 5810-00-943-0413
NSN 1285-01-300-6761
NSN 5820-01-588-9478
NSN 6350-00-541-8592
NSN 6760-01-458-1152
Last modified 11/02/2024