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National Stock Number (NSN) Output Data

NSN:
4820-01-546-8270
NIIN:
015468270
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
E8715R51MCP 03950 A 5 2 G ZZ
218038894CP 03950 A 5 2 5 ZZ
218038894 96169 A 3 1 5 ZZ
E8715R51M 15187 A 5 1 G ZZ
8712 15187 A D 9 C ZZ

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
96169 ELECTRIC BOAT CORPORATION
15187 TYCO VALVES & CONTROLS LP DBA ANDERS

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
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
CQCY ADJUSTABLE PRESSURE RANGE +151.0/+180.0 POUNDS PER SQUARE INCH
AQLR VALVE OPERATION METHOD AUTOMATIC
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS CLEANING AND PACKAGING PER MIL-STD-1330D
ZZZT NONDEFINITIVE SPEC/STD DATA 1551-T TYPE
MDCL MATERIAL DOCUMENT AND CLASSIFICATION ASTM B61 ASSN STD SINGLE MATERIAL RESPONSE BODY
MATT MATERIAL BRONZE BODY
AGAV END ITEM IDENTIFICATION SEAWOLF CLASS SSN
CCFG VALVE SIZE 0.750 INCHES

Similar Parts

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