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NSN 4820-12-339-6191, 4820123396191
VALVE,SAFETY RELIEF

Federal Supply Classification
FSC 4820 - Valves, Nonpowered
National Item Identification Number
NIIN 123396191
Codification Country
Germany
Item Name Code
INC 05488
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
Availability: Readily Available Qualified Suppliers: Currently qualifying suppliers

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DLMS® Summary

National Stock Number 4820-12-339-6191

National Stock Number (NSN) 4820-12-339-6191, or NIIN 123396191, (valve,safety relief) has an unknown assigned date. NIIN 123396191 was cancelled on January 2, 2013, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.

There are 2 manufacturer part numbers associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.

This part number has not been procured by the US Government in over 5 years.

This NSN is assigned to Item Name Code (INC) 05488. [A VALVE DESIGNED TO AUTOMATICALLY RELEASE EXCESSIVE PRESSURES. IT IS ACTUATED BY STATIC PRESSURE UPSTREAM OF THE VALVE AND IS USED AS A SAFETY VALVE OR RELIEF VALVE, AND MAY BE SET TO CLOSE AT A PREDETERMINED PRESSURE. IT IS NOT DESIGNED FOR REGULATION OF CONTINUOUSLY FLUCTUATING LOADS. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN. EXCLUDES:VALVE (1), RELIEF, PRESSURE AND TEMPERATURE.].

This information was last updated on .


Technical Characteristics

ATTACHMENT FEATURE LENGTH
(ADTN) 1.000 INCHES NOMINAL
ATTACHMENT FEATURE QUANTITY
(ADTL) 9
ATTACHMENT FEATURE WIDTH
(ADTP) 0.620 INCHES NOMINAL
ATTACHMENT METHOD
(ABSX) SLOT
CONSTRUCTION
(CQCF) ONE-PIECE
CROSS-SECTIONAL WIDTH
(ADWH) 0.250 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT
(ADVN) 1.000 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLE
(AAGR) RECTANGULAR
OVERALL LENGTH
(ABHP) 49.150 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATION
(MDCL) ASTM D2000 5BC410B14C12F19 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIAL
(MATT) RUBBER CHLOROPRENE CLASS CR OVERALL
SPECIAL FEATURES
(FEAT) LEFT HAND SEAL WITH PRESSURE SENSITIVE ADHESYE,PEELABLE BACKING ON ONE SIDE


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