5310-00-559-6752 WASHER,FLAT Index 5331-00-559-6756 O-RING

National Stock Number:
5330-00-559-6754

Federal Supply Class:
5330

National Item Identification Number:
005596754

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:
G87890-1580020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
CENTER HOLE DIAMETER6.003 INCHES MINIMUM AND 6.007 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.625 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEV
FSC APPLICATION DATACATAPULT,AIRCRAFT LAUNCHING
PERIPHERAL DIAMETER6.993 INCHES MINIMUM AND 6.997 INCHES MAXIMUM


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