National Item Identification Number
01-518-0434
015180434
5330-01-518-0434
5330015180434
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)
0UDU7
AUSCO PRODUCTS INC
DBA AUSCO
2245 PIPESTONE RD
BENTON HARBOR
MI
49022
269-926-0700
0UDU7
AUSCO PRODUCTS INC
DBA AUSCO
2245 PIPESTONE RD
BENTON HARBOR
MI
49022
269-926-0700
Reference Numbers (Part Numbers)
PL76222 ITEM 4
76282
Required Categories
MATERIAL
CROSS-SECTIONAL SHAPE STYLE
III END ITEM IDENTIFICATION
Required Description
PLASTIC POLYTETRAFLUOROETHYLENE
1 SOLID
BRAKE ASSEMBLY