5330-00-186-1339 RETAINER,PACKING Index 5330-00-186-1341 GASKET

National Stock Number:
5330-00-186-1340

Federal Supply Class:
5330

National Item Identification Number:
001861340

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:
571-4903-1444418PCAA298-780064NAVAL SHIP SYSTEMS COMMAND
AA298-717238PALL CORPORATION
AA298-718350PALL AEROPOWER CORPORATION
AA298-7PCALL17238PALL CORPORATION
AA298-7PCALL18350PALL AEROPOWER CORPORATION
AC298-1PCAA298-717238PALL CORPORATION
AC298-1PCAA298-718350PALL AEROPOWER CORPORATION
AN6244-1788044AERONAUTICAL STANDARDS GROUP DEPT OF NAVY AND AIR FORCE
AN6244PC1781350JOINT ARMY-NAVY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
CENTER HOLE DIAMETER3.593 INCHES MINIMUM AND 3.655 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CROSS-SECTIONAL THICKNESS0.052 INCHES MINIMUM AND 0.072 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.0621 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-5521 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALLEATHER CATTLEHIDE OVERALL
PERIPHERAL DIAMETER3.859 INCHES MINIMUM AND 3.891 INCHES MAXIMUM


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