5305-00-498-4262 SCREW,MACHINE Index 5330-00-498-4266 PACKING,PREFORMED

National Stock Number:
5330-00-498-4263

Federal Supply Class:
5330

National Item Identification Number:
004984263

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:
138571210001NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER


Techincal Specification:
CENTER HOLE DIAMETER0.248 INCHES MINIMUM AND 0.252 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.045 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/6 T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
PERIPHERAL DIAMETER0.300 INCHES NOMINAL
SURFACE TREATMENTANODIZE OVERALL


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