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National Stock Number (NSN) Output Data

NSN:
4820-00-795-4041
NIIN:
007954041
Item Name:
VALVE , SAFETY RELIEF

Definition:

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.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
2-52906-501 0JRC1 A 5 2 5 ZZ
32P108-1 82829 A 3 2 2 SB
2-52906-501 76823 A 5 9 5 SB

CAGE Information

Code Company
0JRC1 NORTHROP GRUMMAN TECHNICAL SERVICES
82829 ALLEN AIRCRAFT PRODUCTS INC
76823 NORTHROP GRUMMAN SYSTEMS CORPORATION

Federal Supply Class

Title

VALVES, NONPOWERED

Inclusions:

INCLUDES AUTOMATIC NONPOWERED VALVES; GATE, GLOBE, ANGLE, CHECK, AND RELIEF VALVES; COCKS.

Exclusions:

EXCLUDES FIRE HYDRANTS (FSC 4210); SPRINKLER HEADS (FSC 4210); VALVES SPECIFICALLY DESIGNED FOR USE WITH FIRE FIGHTING EQUIPMENT (FSC 4210); PLUMBING EQUIPMENT, AND THE LIKE (FSC 4540).

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
AQLR VALVE OPERATION METHOD HYDRAULIC
CBBL FEATURES PROVIDED VALVE STEM LOCK SHIELD
ADSR BONNET TYPE INSIDE SPRING
ADST BONNET ATTACHMENT METHOD BOLTED
ADQU FLOW CONTROL DEVICE DISK
ADSY VALVE DISCHARGE FLOW RATE 36.0 POUNDS PER HOUR
SFTT SURFACE TREATMENT ANODIZE
ADSU DISK LOADING METHOD SPRING
STDC SURFACE TREATMENT DOCUMENT AND CLASSIFICATION MIL-A-8625,TY 1 MIL SPEC SINGLE TREATMENT RESPONSE
MATT MATERIAL ALUMINUM ALLOY BODY LINING
MATT MATERIAL ALUMINUM ALLOY BODY

Similar Parts

2-52906-501 , 252906501 , 4820-00-795-4041 , 4820007954041 , 007954041 , 2-52906-501 , 32P108-1 , 2-52906-501 ,