National Item Identification Number
00-720-2978
007202978
5330-00-720-2978
5330007202978
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)
65035
BOSCH REXROTH CORPORATION
DIV BOSCH REXROTH
1953 MERCER RD
LEXINGTON
KY
40511
859-254-8031
Reference Numbers (Part Numbers)
P50057
Required Categories
MATERIAL
CROSS-SECTIONAL THICKNESS
CROSS-SECTIONAL HEIGHT
FLANGED BODY OUTSID
Required Description
COPPER ALLOY OVERALL
0.309 INCHES NOMINAL
1.390 INCHES NOMINAL
2.807 INCHES M
