MIL-PRF-23256C, PERFORMANCE SPECIFICATION: VALVE ASSEMBLY, SEAL (24-MAR-1998) [SUPERSEDING MIL-V-23256B]

MIL-PRF-23256C, PERFORMANCE SPECIFICATION: VALVE ASSEMBLY, SEAL (24-MAR-1998) [SUPERSEDING MIL-V-23256B]., This specification covers the requirements for a seal valve assembly which serves as a sealing valve for a nitrogen receiver. The seal valve assembly consists of a seal valve and a filter cartridge assembly. The seal valve assembly covered by this specification is military unique because it is used in a nitrogen receiver for LAU-7 series launcher weapons only and has no commercial application. It is capable of operating within a temperature range of -65 DEG F to 250 DEG F (-54 DEG C to 121 DEG C).