5330-00-641-7603 RETAINER,PACKING Index 3820-00-641-7643 BIT,ROCK DRILL

National Stock Number:
5330-00-641-7604

Federal Supply Class:
5330

National Item Identification Number:
006417604

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:
E87890-1480020NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION CODE 4.8.8.0.0.B BLDG 148-2


Techincal Specification:
CENTER HOLE DIAMETER3.628 INCHES MINIMUM AND 3.632 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLEV
CROSS-SECTIONAL HEIGHT0.375 INCHES NOMINAL
FSC APPLICATION DATAARRESTING GEAR,AIRCRAFT LANDING
PERIPHERAL DIAMETER4.368 INCHES MINIMUM AND 4.372 INCHES MAXIMUM


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