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National Stock Number (NSN) Output Data

NSN:
4820-01-531-4996
NIIN:
015314996
Item Name:
VALVE , CHECK

Definition:

A VALVE PERMITTING FLOW IN ONE DIRECTION ONLY. IT DOES NOT HAVE A STEM, EXCEPT WHEN EQUIPPED WITH A LEVER AND WEIGHT AND HAS NO PRESSURE ADJUSTMENT. IT MAY BE INLINE OR CARTRIDGE (MANIFOLD) DESIGN.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
90305000D4 03950 A 5 2 6 HD
11-GN-0371 96169 A 5 1 1 HD
7550479-A7 53711 A 3 1 1 HD
G547-0003-A7 96169 A 5 1 1 HD
DS-G-99643D4 03950 A 5 2 6 HD
G547-0003-A7D4 03950 A 5 2 1 HD
7550479-A7D4 03950 A 5 2 6 HD
DS-B-90305 15187 A 5 1 1 HD
DS-G-99643 15187 A 5 1 1 HD
DS-B-90305D4 03950 A 5 2 6 HD
90305000 15187 A 5 1 1 HD
11-GN-0371D4 03950 A 5 2 6 HD

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
96169 ELECTRIC BOAT CORPORATION
53711 NAVAL SEA SYSTEMS COMMAND
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
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS MATERIAL CONTROLLED IAW SS800-AG-MAN-010/P-9290 SYSTEM CERTIFICATION PRODURES AND CRITERIA MANUAL FOR DEEP SUBMERGENCE SYSTEMS; CRITICAL ITEM FOR SAFETY AND SURVIVAL OF DEEP SUBMERGENCE RESEARCH AND RESCUE VEHICLES AS DIFFERENTIATED BY SPECIAL TEST FEATURES

Similar Parts

11-GN-0371D4 , 11GN0371D4 , 4820-01-531-4996 , 4820015314996 , 015314996 , 90305000D4 , 11-GN-0371 , 7550479-A7 , G547-0003-A7 , DS-G-99643D4 , G547-0003-A7D4 , 7550479-A7D4 , DS-B-90305 , DS-G-99643 , DS-B-90305D4 , 90305000 , 11-GN-0371D4 ,