Product Details | RELIEF VENT UNIT

4930-01-561-2069 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.

Part Alternates: 1985, 4930-01-561-2069, 01-561-2069, 4930015612069, 015612069

Maintenance and Repair Shop Equipment | Lubrication and Fuel Dispensing Equipment

Supply Group (FSG) NSN Assign. NIIN
49 27 FEB 2008 01-561-2069

Cross Reference | NSN 4930-01-561-2069

Part Number Cage Code Manufacturer
1985 1UYK1 CIVACON

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Technical Data | NSN 4930-01-561-2069

Characteristic Specifications
SPECIAL FEATURES 3 IN. VENT; VENT CONSISTS OF E10157A BODY 1, C10010A POPPET 1, H20750M SEAT DISC (VITON) 1, H20516M PLUG 1, H20063M PISTON 1, H20639M SEAL (BUNA U-CUP) 1, H20066M RETAINING RING 1, H20249M O-RING (BUNA) 1, H05487M WASHER FLAT 1, H20517M BEARING 1, H52179M SPRING 1, H20070M CAP SCREW 1, H04467M LOCKING WASHER 1, C10011M FLANGE GASKET 1, H20074M SEAL WASHER 8, H20518M CAP SCREW 8
III END ITEM IDENTIFICATION 2006 TRUCK TANK AIRCRAFT REFUELER, 18,000 L, HIGH/LOW, 2 METERS, ROAD UNIT (W8 476-056005/001/HS)
III PART NAME ASSIGNED BY CONTROLLING AGENCY VAPOR VENT

Restrictions/Controls & Freight Information | NSN 4930-01-561-2069

Category Code Description
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Electro-static Discharge Susceptible:ANo known Electrostatic Discharge (ESD) or Electromagnetic Interference (EMI) sensitivity
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
No Freight Information