5305-00-011-0881 SCREW,MACHINE Index 1650-00-011-0885 SEAT,HELICAL COMPRESSION SPRING

National Stock Number:
5330-00-011-0883

Federal Supply Class:
5330

National Item Identification Number:
000110883

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:
A02H4909-177272THE BOEING COMPANY
A02H4909-181205THE BOEING COMPANY


Techincal Specification:
MATERIALSTEEL COMP 630 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
ATTACHMENT METHODROUND HOLE
ATTACHMENT FEATURE QUANTITY4
ATTACHMENT HOLE DIAMETER0.389 INCHES MINIMUM AND
0.397 INCHES MAXIMUM
THE MANUFACTURERS DATA
MANUFACTURERS CODE77272
DESIGN CONTROL REFERENCEA02H4909-1


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