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NIIN Output Data

NIIN:
NSN:
Item Name:
VALVE , STOP AND STOP CHECK

Definition:

A COMBINATION OF TWO VALVES, ONE A STOP VALVE, THE OTHER A STOP CHECK VALVE, EITHER IN THE SAME BODY, OR IN SEPARATE BODIES BOLTED TOGETHER, USED TO CONTROL THE ADMISSION OF FEED WATER TO A BOILER, TO PREVENT THE RETURN OF WATER OR STEAM FROM THE BOILER, AND TO PROVIDE A MEANS OF SHUTTING OFF THE FEED LINE BETWEEN THE STOP CHECK VALVE AND THE STEAM DRUM OR ECONOMIZER.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
A841102 06546 A 3 1 5 HD
SS845-1889550ASSYASC3.00IN 80064 A 5 1 1 ZZ
2621-922-01 ASSYIRC 63686 A 5 1 5 ZZ
2621-922-01 ASSYIRCL1 03950 A 5 2 6 ZZ
SS845-1889550ASSYASC3.00INL1 03950 A 5 2 5 HD
A10-2085P-02TS 57574 A 5 1 1 HD
2620-922X1ASSYASC3.00IN 96169 A 5 1 5 HD
A10-2085P-02TSL1 03950 A 5 2 6 HD
2620-922X1ASSYASC3.00INL1 03950 A 5 2 5 HD
A841102L1 03950 A 5 2 6 HD

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
06546 BEE LINE COMPANY
80064 NAVAL SHIP SYSTEMS COMMAND
63686 THE WALWORTH COMPANY
57574 VELAN VALVE CORPORATION DIV VELAN VA
96169 ELECTRIC BOAT 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
CRTL CRITICALITY CODE JUSTIFICATION ZZZY
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS

Similar Parts

2620-922X1ASSYASC3.00INL1 , 2620922X1ASSYASC300INL1 , 4820-01-197-4974 , 4820011974974 , 011974974 , A841102 , SS845-1889550ASSYASC3.00IN , 2621-922-01 ASSYIRC , 2621-922-01 ASSYIRCL1 , SS845-1889550ASSYASC3.00INL1 , A10-2085P-02TS , 2620-922X1ASSYASC3.00IN , A10-2085P-02TSL1 , 2620-922X1ASSYASC3.00INL1 , A841102L1 ,