3040-00-825-2978 COLLAR,SHAFT Index 5330-00-825-2981 SEAL,NONMETALLIC ROUND SECTION

National Stock Number:
5330-00-825-2980

Federal Supply Class:
5330

National Item Identification Number:
008252980

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:
G364-926512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
BODY RECESS DEPTH0.104 INCHES MINIMUM AND 0.107 INCHES MAXIMUM
CENTER HOLE DIAMETER0.438 INCHES MINIMUM AND 0.443 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.197 INCHES MINIMUM AND 0.207 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.087 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLANGED
FLANGED BODY OUTSIDE DIAMETER0.609 INCHES MINIMUM AND 0.611 INCHES MAXIMUM
MATERIALALUMINUM ALLOY OVERALL
PERIPHERAL DIAMETER0.794 INCHES MINIMUM AND 0.804 INCHES MAXIMUM
SURFACE TREATMENTANODIZE OVERALL


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