3439-01-020-1719 TIP,ELECTRIC SOLDERING IRON Index 5307-01-020-1721 STUD,EXTENSION

National Stock Number:
5330-01-020-1720

Federal Supply Class:
5330

National Item Identification Number:
010201720

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:
1174352319200US ARMY ARDEC RDECOM


Techincal Specification:
ATTACHMENT FEATURE CIRCLE DIAMETER4.419 INCHES NOMINAL OVERALL
ATTACHMENT FEATURE QUANTITY6
ATTACHMENT HOLE DIAMETER0.196 INCHES NOMINAL
ATTACHMENT METHODROUND HOLE
CENTER HOLE DIAMETER4.060 INCHES NOMINAL
CROSS-SECTIONAL HEIGHT0.125 INCHES NOMINAL
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
MATERIALSTEEL OVERALL
PERIPHERAL DIAMETER4.995 INCHES NOMINAL


Click here to Register for Free 30-day Trial