5330-00-530-3918 PACKING WITH RETAINER Index 5330-00-530-3921 SEAL,PLAIN

National Stock Number:
5330-00-530-3919

Federal Supply Class:
5330

National Item Identification Number:
005303919

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:
C87889-380020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
ANGLE90.0 DEGREES NOMINAL
CENTER HOLE DIAMETER2.375 INCHES MINIMUM AND 2.377 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEANGLE
CROSS-SECTIONAL HEIGHT0.234 INCHES NOMINAL
FSC APPLICATION DATAARRESTING GEAR,AIRCRAFT,LANDING
PERIPHERAL DIAMETER3.118 INCHES MINIMUM AND 3.120 INCHES MAXIMUM


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