National Item Identification Number
01-118-4160
011184160
4820-01-118-4160
4820-01-118-4160
National Stock Number
Item Name
VALVE,VACUUM BREAKING
Federal Supply Class
4820
Description
An item designed to automatically relieve vacuum, by the intake of air, when the internal pressure falls below atmospheric pressure. See also VALVE, VACUUM REGULATING.
Commercial and Government Entity Code (Supplier Data)
91816
03640
52088
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
9500 GODWIN DR
MANASSAS
VA
20110
703-367-3221
Reference Numbers (Part Numbers)
P26-309
6083871
6083871
Required Categories
BODY STYLE
BODY MATERIAL
FLOW CONTROL DEVICE
END CONNECTION QUANTITY
FIRST E
Required Description
B1 SINGLE CONNECTION, STRAIGHT FLOW
ALUMINUM
DISK, FLAT
1
THREADED EXTERNAL