5310-01-213-8875 WASHER,SPRING TENSION Index 5330-01-213-8877 SEAL,PLAIN

National Stock Number:
5330-01-213-8876

Federal Supply Class:
5330

National Item Identification Number:
012138876

Description:
SEAL,PLAIN ENCASED

Detail:
A pliable rubber, felt, leather, or composition ring-shaped element, split or solid; with or without spring or spreader, having a metal shell on all or a portion of at least two of the outer surfaces. It may be designed to be either bolt mounted or pressmounted between fixed and moveable parts to form a tight and effective seal by the pressure of the spring or spreader or the resiliency inherent in the element material. Excludes PACKING WITH RETAINER.


Manufacturer Information:
250-32501471724JOHN CRANE, INC
590070099167HAMILTON SUNDSTRAND CORPORATION


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER2.497 INCHES MINIMUM AND 2.503 INCHES MAXIMUM
CASE STYLESQUARE
HOUSING BORE DIAMETER3.254 INCHES MINIMUM AND 3.258 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 4017 ASSN STD SINGLE MATERIAL RESPONSE CASE
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-83248 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
MATERIALALUMINUM ALLOY 5052 CASE
MATERIALRUBBER FLUOROCARBON CLASS FPM SEALING ELEMENT
SEAL WIDTH0.422 INCHES MINIMUM AND 0.454 INCHES MAXIMUM
SEALING ELEMENT STYLEVERTICAL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-A-8625,TY 1,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE OR MIL-A-8625,TY 2,CL 1 MIL SPEC SINGLE TREATMENT RESPONSE CASE
SURFACE TREATMENTANODIZE CASE


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