5330-00-305-0752 RETAINER,PACKING Index 1015-00-305-0754 HINGE BLOCK,BREECHBLOCK

National Stock Number:
5330-00-305-0753

Federal Supply Class:
5330

National Item Identification Number:
003050753

Description:
RETAINER,PACKING

Detail:
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.


Manufacturer Information:
5330003050753A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5330003050753 SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
840875319204ARMY, UNITED STATES DEPARTMENT OF THE
935442619204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
CENTER HOLE DIAMETER1.250 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.123 INCHES MINIMUM AND 0.127 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLECUP
CROSS-SECTIONAL THICKNESS0.0265 INCHES MINIMUM AND 0.0315 INCHES MAXIMUM
MATERIAL
PERIPHERAL DIAMETER2.500 INCHES NOMINAL


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