National Item Identification Number
01-304-2871
013042871
4820-01-304-2871
4820-01-304-2871
National Stock Number
Item Name
HEAD,SAFETY,PRESSURE RELIEF
Federal Supply Class
4820
Description
An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes VALVE, SAFETY RELIEF and PLUG, FUSIBLE. For items furnished with a disk, see HEAD AND DISK, SAFETY, PRESSURE RELIER.
Commercial and Government Entity Code (Supplier Data)
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
K0656
BAE SYSTEMS OPERATIONS LTD
AIRPORT WORKS MAIDSTONE ROAD
ROCHESTER
ME1 2XX
UNITED KINGDOM
01634 844400
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
K0656
BAE SYSTEMS OPERATIONS LTD
AIRPORT WORKS MAIDSTONE ROAD
ROCHESTER
ME1 2XX
UNITED KINGDOM
01634 844400
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
72352
CURTISS-WRIGHT CORPORATION
DBA FARRIS ENGINEERING DIV DIVISION
10195 BRECKSVILLE RD
BRECKSVILLE
OH
44141
440-546-4303
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
K0061
EMERSON PROCESS MANAGEMENT LTD
HORSFIELD WAY BREDBURY INDUSTRIAL ES
ATE
STOCKPORT
SK6 2SU
UNITED KINGDOM
0870 240 4389
Reference Numbers (Part Numbers)
3211
3211
3211-E
3211-3507
3211-3507-2
3211-35072
3211-35072
3211-3557
3
Required Categories
SPECIAL FEATURES
THE MANUFACTURERS DATA
MANUFACTURERS CODE
DESIGN CONTROL REF
Required Description
0.773 IN. L
0.749 OUTSIDE DIA
0.813 SHOULDER DIA
72352
3211-35072