National Item Identification Number
00-140-2121
001402121
5330-00-140-2121
5330001402121
National Stock Number
Item Name
RETAINER,PACKING
Federal Supply Class
5330
Description
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.
Commercial and Government Entity Code (Supplier Data)
07524
DOVER RESOURCES INC.
DBA BLACKMER DIV
1809 CENTURY AVE SW
GRAND RAPIDS
MI
49503
616-248-9263
Reference Numbers (Part Numbers)
331609
Required Categories
MATERIAL
CROSS-SECTIONAL HEIGHT
FLANGED BODY OUTSIDE DIAMETER
BODY RECESS DIA
Required Description
GRAPHITE OVERALL
0.426 INCHES NOMINAL
1.810 INCHES NOMINAL
1.603 INCHES MINIM