5330-00-171-5050 RETAINER,PACKING Index 5330-00-171-5052 RETAINER,PACKING

National Stock Number:
5330-00-171-5051

Federal Supply Class:
5330

National Item Identification Number:
001715051

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:
1000-006PC827423ALUF INDUSTRIES INC
181-58450-843999THE BOEING COMPANY
198127D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH
5330001715051A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
5330001715051SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
5330PL16110809009HINSPEKTORAT WSPARCIA SIL ZBROJNYCH
54-94-830896169ELECTRIC BOAT CORPORATION
54-94-8308C96169ELECTRIC BOAT CORPORATION
845-4687581 ITEM 4480064NAVAL SHIP SYSTEMS COMMAND
MS28783-896906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
MS28783-8D5589FEINMECHANISCHE WERKE MAINZ GMBH
MS28783-8D9893LIEBHERR-AEROSPACE LINDENBERG GMBH
MS35803-23096906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ANGLE25.0 DEGREES MINIMUM AND 35.0 DEGREES MAXIMUM
CENTER HOLE DIAMETER2.500 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE
CROSS-SECTIONAL THICKNESS0.025 INCHES MINIMUM AND 0.029 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.075 INCHES MINIMUM AND 0.087 INCHES MAXIMUM
DISTANCE BETWEEN ENDS0.093 INCHES MINIMUM AND 0.250 INCHES MAXIMUM
JOINT TYPESCARF-BUTT RETAINER
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-8791 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALPLASTIC POLYTETRAFLUOROETHYLENE OVERALL
PERIPHERAL DIAMETER2.738 INCHES MINIMUM AND 2.742 INCHES MAXIMUM


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