5330-01-126-5288 PACKING ASSEMBLY Index 5330-01-126-5290 SEAL,NONMETALLIC SPECIAL SHAPED

National Stock Number:
5330-01-126-5289

Federal Supply Class:
5330

National Item Identification Number:
011265289

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:
800009-1251506ACCURATE SCREW MACHINE CORP
GW502AC0626512NORTHROP GRUMMAN SYSTEMS CORPORATION


Techincal Specification:
CENTER HOLE DIAMETER0.105 INCHES MINIMUM AND 0.111 INCHES MAXIMUM
CROSS-SECTIONAL HEIGHT0.008 INCHES MINIMUM AND 0.012 INCHES MAXIMUM
CROSS-SECTIONAL SHAPE STYLESQUARE/RECTANGULAR
CUT TYPERECTANGULAR CASE
JOINT TYPEBUTT CASE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-W-52263 MIL SPEC SINGLE MATERIAL RESPONSE OR ASTM A581,COND A ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 303 OVERALL
PERIPHERAL DIAMETER0.174 INCHES MINIMUM AND 0.180 INCHES MAXIMUM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
SURFACE TREATMENTPASSIVATE OVERALL


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