5330-00-446-7666 PACKING,PREFORMED Index 4470-00-446-7669 SEAL RING,NUCLEAR COOLANT SYSTEM

National Stock Number:
5330-00-446-7667

Federal Supply Class:
5330

National Item Identification Number:
004467667

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:
1591307270MOOG INC.
AS87910U583SAE INTERNATIONAL
AS879181343SOCIETY OF AUTOMOTIVE ENGINEERS INC
MILR8791A81349MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER2.062 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.093 INCHES MINIMUM AND 0.108 INCHES MAXIMUM
CROSS-SECTIONAL THICKNESS0.031 INCHES MINIMUM AND 0.036 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE
DEPARTURE FROM CITED DOCUMENTAS MODIFIED BY DIMENSIONS
DISTANCE BETWEEN ENDS0.062 INCHES MINIMUM AND 0.188 INCHES MAXIMUM
JOINT TYPESCARF-BUTT RETAINER
MATERIALPLASTIC OVERALL
PERIPHERAL DIAMETER2.246 INCHES MINIMUM AND 2.250 INCHES MAXIMUM


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