5340-00-601-3710 SEAT,HELICAL COMPRESSION SPRING Index 5330-00-601-3749 RETAINER,PACKING

National Stock Number:
5330-00-601-3746

Federal Supply Class:
5330

National Item Identification Number:
006013746

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:
601374619204ARMY, UNITED STATES DEPARTMENT OF THE


Techincal Specification:
MATERIALSILVER OVERALL
CROSS-SECTIONAL SHAPE STYLEU
CROSS-SECTIONAL THICKNESS0.0310 INCHES MINIMUM AND
0.0320 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.140 INCHES NOMINAL
CENTER HOLE DIAMETER1.4985 INCHES MINIMUM AND
1.4995 INCHES MAXIMUM
PERIPHERAL DIAMETER2.7495 INCHES MINIMUM AND
2.7500 INCHES MAXIMUM
ANGLE3.5 DEGREES NOMINAL
SPECIAL FEATURES12 SAW CUTS,0.010 WIDE,EQUALLY SPACED ON OD
CRITICALITY CODE JUSTIFICATIONADVM AND
ADYT AND
ADYU


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