Product Details | BREATHING APPARATUS VALVE

4240-00-766-9908 A item specifically designed to automatically/manually maintain outlet pressure in a divers helmet/breathing apparatus. It is designed for use with breathing gasses.20242200038Marine Lifesaving and Diving Equipment42400027Safety and Rescue Equipment

Part Alternates: 74494, 4240-00-766-9908, 00-766-9908, 4240007669908, 007669908

Fire Fighting, Rescue, and Safety Equipment; and Environmental Protection Equipment and Materials | Safety and Rescue Equipment

Supply Group (FSG) NSN Assign. NIIN
42 15 APR 1972 00-766-9908

Cross Reference | NSN 4240-00-766-9908

Part Number Cage Code Manufacturer
74494 55799 MINE SAFETY APPLIANCES COMPANY

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Technical Data | NSN 4240-00-766-9908

Characteristic Specifications
GENERAL CHARACTERISTICS ITEM DESCRIPTION METAL,ROUND,W/FLANGES
MANUFACTURERS CODE 55799
DESIGN CONTROL REFERENCE 74494

Restrictions/Controls & Freight Information | NSN 4240-00-766-9908

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:UPrecious metal type is unknown
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
No Freight Information