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National Stock Number (NSN) Output Data

NSN:
NIIN:
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
55-22049-64 52081 A 5 2 5 ZZ
R522PC14 63857 A 5 9 X XX
E70 63857 A 3 2 X XX

CAGE Information

Code Company
52081 RAM CENTRIFUGAL PRODUCTS INC.
63857 WARREN PUMPS LLC

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
ADYU PERIPHERAL DIAMETER 2.719 INCHES MINIMUM AND 2.734 INCHES MAXIMUM
ADVX RIM SURFACE WIDTH 0.188 INCHES NOMINAL
ADVN CROSS-SECTIONAL HEIGHT 0.625 INCHES NOMINAL
ADYT CENTER HOLE DIAMETER 1.797 INCHES MINIMUM AND 1.813 INCHES MAXIMUM
ADVM CROSS-SECTIONAL THICKNESS 0.070 INCHES NOMINAL
AAGR CROSS-SECTIONAL SHAPE STYLE FLANGE
MATT MATERIAL STEEL OVERALL

Similar Parts

55-22049-64 , 552204964 , 5330-00-541-2420 , 5330005412420 , 005412420 , 55-22049-64 , R522PC14 , E70 ,