4820-00-771-8053 VALVE,CHECK Index 5330-00-771-8084 SEAL,NONMETALLIC ROUND SECTION

National Stock Number:
5330-00-771-8083

Federal Supply Class:
5330

National Item Identification Number:
007718083

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:
2510007718083A00AME.C.A ETABLISSEMENT CENTRAL DESAPPROVISIONNEMENTS DES FORCES ARMEE
2510007718083SCY13E.C.A ETABLISSEMENT CENTRALD'APPROVISIONNEMENT DES FORCES ARMEE
771808301417GENERAL DYNAMICS LAND SYSTEMS INC.
771808311184QUALITY CONTROLLED STAMPING INC
771808319207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM


Techincal Specification:
ATTACHMENT FEATURE QUANTITY4
ATTACHMENT HOLE DIAMETER0.265 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER2.546 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLEFLANGE
CROSS-SECTIONAL HEIGHT0.318 INCHES NOMINAL
CROSS-SECTIONAL THICKNESS0.477 INCHES NOMINAL
FLANGED BODY OUTSIDE DIAMETER3.500 INCHES NOMINAL
MATERIALALUMINUM ALLOY OVERALL
PERIPHERAL DIAMETER5.187 INCHES NOMINAL
SURFACE TREATMENTENAMEL OVERALL


Click here to Register for Free 30-day Trial