|
|
|
National Stock Number:
4240-01-158-2862
Federal Supply Class:
4240
National Item Identification Number:
011582862
Description:
PROTECTOR,HEARING
Detail:
AN ITEM CONSISTING OF TWO EARCUPS, EACH OF WHICH ARE FILLED WITH SOUND ATTENUATING MATERIAL. IT IS DESIGNED TO COMPLETELY COVER THE WEARER'S EARS AND PROTECT THEM FROM HIGH INTENSITY SOUND. IT MAY INCLUDE A HEADBAND OR IT MAY BE DESIGNED FOR MOUNTING ONTO HEADWARE, SUCH AS A HELMET. FOR ITEMS CONTAINING EARPHONES, SEE HEADSET, ELECTRICAL AND HEADSET-MICROPHONE. FOR ITEMS DESIGNED TO BE INSERTED INTO THE EAR, SEE PLUG, EAR.
|
Manufacturer Information:
| 2030 | 22166 | FIBRE METAL PRODUCTS CO THE |
|
Techincal Specification:
| SPECIAL FEATURES | MUFFS 1.250 IN. THK; ADJUSTABLE HEADBAND; FOR USE UNDER WELDING HELMETS,FACESHIELDS OR SAFETY MASKS; TESTED IAW ANSI S3.19-1974 |
|
|