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NIIN Output Data

NIIN:
NSN:
Item Name:
RETAINER , PACKING

Definition:

AN ITEM DESIGNED TO FIT OVER A PACKING GLAND BY MATING WITH A SURFACE OF A SECOND PART WHICH TOGETHER WILL RETAIN INTO A NARROW GROOVE OR CONFINED SPACE THE PACKING, PREFORMED OR O-RING, OR AN ITEM DESIGNED TO FIT OVER A ROD OR SHAFT, TO MATE WITH A STUFFING BOX TO CONFINE PACKING MATERIAL. IT MAY FUNCTION AS A STATIC OR DYNAMIC SEAL RETAINER WITH THE PACKING LOCATED ON, AROUND, OR IN THE CENTERLINE DIRECTION OF THE ROD OR SHAFT AXIS. IT MAY HAVE HOLES OR JOINTS FOR MOUNTING, BE THREADED OR UNTHREADED. SEE ALSO PACKING NUT AND PACKING NUT, STUFFING TUBE.

Reference/Part Number

Part Number CAGE Status RNCC RNVC DAC RNAAC MSDS SADC
803-6397434-X2XXX1-018 53711 A 5 1 1 ZZ
803-6397434-X2XXX1-018CP 03950 A 5 2 6 ZZ
7550478-6397434-050-18 53711 A 3 1 1 ZZ
G547-0002-6397434-050-18CP 03950 A 5 2 6 ZZ
CD-023-30-18 43689 A 5 1 1 ZZ
6397434-050-18CP 03950 A 5 2 6 ZZ
6397434-050-18 96169 A 5 1 1 ZZ
7550478-6397434-050-18CP 03950 A 5 2 6 ZZ
CD-023-30-18CP 03950 A 5 2 6 ZZ
G547-0002-6397434-050-18 96169 A 5 1 1 ZZ

CAGE Information

Code Company
03950 NAVAL INVENTORY CONTROL POINT MECHAN
53711 NAVAL SEA SYSTEMS COMMAND
43689 HUNTINGTON INGALLS INCORPORATED DIV
96169 ELECTRIC BOAT CORPORATION

Federal Supply Class

Title

PACKING AND GASKET MATERIALS

Inclusions:

INCLUDES GENERAL PURPOSE OIL GREASE, AIR, LIQUID, GAS, AND CHEMICAL SEALS; OAKUM; PREFABRICATED GASKETS AND SEALS DESIGNED FOR A SINGLE SPECIFIC APPLICATION.

Exclusions:

EXCLUDES O-RINGS (FSC 5331); BULK MATERIAL ITEMS, SUCH AS; RUBBER, CORK, AND ASBESTOS SHEETS AND STRIPS (FSG 93); LIQUID GASKET MATERIALS (RTV, PERMATEX, ETC.) (FSG 80); RFI AND EMI SEALS AND GASKETS (FSC 5999), AND ALL SEAL RETAINERS.

Characteristics (Decoded)

MRC Requirements Statement Clear Text Reply
ZZZY REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS AN ITEM THAT REQUIRES SPECIAL CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D
AGAV END ITEM IDENTIFICATION VALVE,GLOBE STOP CHECK 0.5 IPS
CXCY PART NAME ASSIGNED BY CONTROLLING AGENCY SEAL, STOP CHECK & LIFECHECK DISC
MATT MATERIAL PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL
ADYU PERIPHERAL DIAMETER 0.688 INCHES NOMINAL
ADVN CROSS-SECTIONAL HEIGHT 0.188 INCHES NOMINAL
ADYT CENTER HOLE DIAMETER 0.217 INCHES MINIMUM AND 0.219 INCHES MAXIMUM

Similar Parts

6397434-050-18CP , 639743405018CP , 5330-01-548-0389 , 5330015480389 , 015480389 , 803-6397434-X2XXX1-018 , 803-6397434-X2XXX1-018CP , 7550478-6397434-050-18 , G547-0002-6397434-050-18CP , CD-023-30-18 , 6397434-050-18CP , 6397434-050-18 , 7550478-6397434-050-18CP , CD-023-30-18CP , G547-0002-6397434-050-18 ,