National Item Identification Number
01-530-6831
015306831
5330-01-530-6831
5330015306831
National Stock Number
Item Name
BACK-UP RING,PREFORMED PACKING
Federal Supply Class
5330
Description
A circular shaped item with an aperture manufactured to predetermined dimensions, constructed with a rectangular cross section that may be solid, with joint, or in a helical form that facilitates spiral wrap installation. It prevents seal extrusion under pressure and is designed to fit on the down-pressure side of a gland groove with a PACKING, PREFORMED or O-RING.
Commercial and Government Entity Code (Supplier Data)
0ADW4
GS HYDRAULIC SALES INC
3000 S CALHOUN RD
246
NEW BERLIN
WI
53151
262-786-0100
34712
OLDENBURG GROUP INCORPORATED
DBA OLDENBURG - LAKE SHORE DIV
900 W BREITUNG AVE
KINGSFORD
MI
49802
906-776-3213
0ADW4
GS HYDRAULIC SALES INC
3000 S CALHOUN RD
246
NEW BERLIN
WI
53151
262-786-0100
Reference Numbers (Part Numbers)
BU0240
BU0240
GSH0007 IT 9
Required Categories
III END ITEM IDENTIFICATION
III PART NAME ASSIGNED BY CONTROLLING AGENCY
Required Description
FYC-22A
RAMP ASSEMBLY, BOW
BACK-UP
