5330-01-314-7241 RETAINER,PACKING Index 5945-01-314-7243 RELAY,REED

National Stock Number:
5330-01-314-7242

Federal Supply Class:
5330

National Item Identification Number:
013147242

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:
2620-906X18 PIECE 3396169ELECTRIC BOAT CORPORATION
2620-906X18 PIECE 33CP03950NAVAL INVENTORY CONTROL POINT MECHANICSBURG


Techincal Specification:
CENTER HOLE DIAMETER0.244 INCHES MINIMUM AND 0.248 INCHES MAXIMUM
CRITICALITY CODE JUSTIFICATIONZZZY
CROSS-SECTIONAL HEIGHT0.038 INCHES MINIMUM AND 0.042 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 3652 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER0.348 INCHES MINIMUM AND 0.352 INCHES MAXIMUM
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSCLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330D


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