5325-00-539-4401 GROMMET,NONMETALLIC Index 5905-00-539-4408 RESISTOR,VARIABLE,NONWIRE WOUND,

National Stock Number:
5330-00-539-4406

Federal Supply Class:
5330

National Item Identification Number:
005394406

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:
MS51920-21-396906MILITARY STANDARDS PROMULGATED BY MILITARY DEPARTMENTS UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M


Techincal Specification:
ACCOMMODATED SHAFT DIAMETER2.125 INCHES NOMINAL
CASE STYLERECESSED
HOUSING BORE DIAMETER2.874 INCHES MINIMUM AND 2.876 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-R-7362,TYPE 1,CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE SEALING ELEMENT
MATERIALRUBBER BUTADIENE-ACRYLONITRILE CLASS NBR SEALING ELEMENT
SEAL WIDTH0.235 INCHES MINIMUM AND 0.265 INCHES MAXIMUM
SEALING ELEMENT STYLEANGULAR
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC ALL TREATMENT RESPONSES CASE
SURFACE TREATMENTCADMIUM AND CHROMATE CASE


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