Relief Vent Unit

Model / MPN: 405304 | NSN: 4930-01-596-6885

A spring loaded device equipped with automatic pressure and vacuum relief valves to relieve drum structure of excessive vapor pressure build-ups and provide for vacuum relief to facilitate liquid flow. It also serves as a filling unit with removable cap with chain attachment.

Product Details

NATO Stock Number

4930-01-596-6885

Sold in multiples of

DEMIL

End Application

5430-01-546-3725; tank assembly, fabric, collapsible

Accessory Components And Quantity

1 2in dust plug w/12 in chain; 1 buna gasket 2in od; 1 coupling half; 1 2x10 in pipe w/flame arrestor

Part Name Assigned By Controlling Agency

Vent assembly with flame arrestor

Thread Size And Series/type Designator

Coupling half 2in f qd/2 f npt

40530 Series Parts

Pricing and Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.

Certified Quality Assurance

ISO 9001:2015 + AS9120B
Counterfeit Parts Prevention
100% Product Inspections
7 Year Record Retention
On Time Delivery
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Relief Vent Unit

Pricing and Availability

Certified Quality Assurance

405304 Cross Reference