National Item Identification Number
00-551-1321
005511321
4820-00-551-1321
4820-00-551-1321
National Stock Number
Item Name
VALVE,VACUUM REGULATING
Federal Supply Class
4820
Description
A device designed to regulate vacuum within the desired operating limits. See also VALVE, VACUUM BREAKING.
Commercial and Government Entity Code (Supplier Data)
45681
45681
55469
ESSEX PRECISION CONTROLS INC.
6 SUNNEN DR
SAINT LOUIS
MO
63143
314-644-3000
55469
ESSEX PRECISION CONTROLS INC.
6 SUNNEN DR
SAINT LOUIS
MO
63143
314-644-3000
32242
JOHNSON CONTROLS INC.
DIV CONTROLS GROUP
507 E. MICHIGAN STREET
MILWAUKEE
WI
53201
301-809-5636
01276
45681
45681
Reference Numbers (Part Numbers)
A5-2339-10
A6-339-6
K1809-1-8
K1809-3
MS28056-1
SA10928
275205
275205
32
Required Categories
BODY STYLE
BODY MATERIAL
OUTSIDE SURFACE TREATMENT
SEAT MATERIAL
FLOW CONTRO
Required Description
A2 TEE
ALUMINUM ALLOY
ANODIZED, MIL-A-8625
ALUMINUM ALLOY
NEEDLE
3
THREADE