4820-00-451-0309 VALVE,SAFETY RELIEF Index 3020-00-451-0313 INACTIVE

National Stock Number:
5330-00-451-0311

Federal Supply Class:
5330

National Item Identification Number:
004510311

Description:
RETAINER,SEAL

Detail:
A metal item of various shapes and cross sections, usually flanged and designed to fit over a rod, shaft, or the like, for the purpose of encasing and positioning a SEAL, PLAIN ENCASED or a SEAL, PLAIN. The flange is usually drilled for stud or bolt mounting. Item does not include the seal. Excludes RETAINER, PACKING.


Manufacturer Information:
70218299167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
BOLT CIRCLE DIAMETER2.750 INCHES NOMINAL
BOLT HOLE QUANTITY4
FLANGE THICKNESS0.188 INCHES NOMINAL
OVERALL HEIGHT1.011 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-268,TY 4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
MOUNTING FLANGE DIAMETER3.250 INCHES NOMINAL
SEAL SEAT DEPTH0.344 INCHES NOMINAL
SEAL SEAT DIAMETER1.812 INCHES NOMINAL


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