4730-01-399-1247 NUT,TUBE COUPLING Index 4730-01-399-1249 NUT,TUBE COUPLING

National Stock Number:
5330-01-399-1248

Federal Supply Class:
5330

National Item Identification Number:
013991248

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:
2498-14-17 PIECE 116626CIRCOR INTL INC
2498-14-17 PIECE 135795LESLIE CONTROLS, INC.
2498-14-17-116626CIRCOR INTL INC
2498-14-17-135795LESLIE CONTROLS, INC.
NC43831735795LESLIE CONTROLS, INC.


Techincal Specification:
CENTER HOLE DIAMETER1.756 INCHES MINIMUM AND 1.766 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL HEIGHT1.750 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONASTM-A-479 TYP. 316 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 316 OVERALL
PERIPHERAL DIAMETER2.358 INCHES MINIMUM AND 2.368 INCHES MAXIMUM


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