5310-01-353-9539 WASHER,FLAT Index 5330-01-353-9541 SEAL,PLAIN

National Stock Number:
5330-01-353-9540

Federal Supply Class:
5330

National Item Identification Number:
013539540

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:
180847503956NORTHROP GRUMMAN SYSTEMS CORPORATION
180847573680GARLOCK SEALING TECHNOLOGIES LLC
23X662173680GARLOCK SEALING TECHNOLOGIES LLC
23X6621D9182ZF INDUSTRIEANTRIEBE WITTEN GMBH


Techincal Specification:
CASE STYLESQUARE
SEALING ELEMENT STYLEVERTICAL
SEAL WIDTH0.480 INCHES MINIMUM AND
0.520 INCHES MAXIMUM
ACCOMMODATED SHAFT DIAMETER12.730 INCHES MINIMUM AND
12.770 INCHES MAXIMUM
MATERIALRUBBER ISOBUTYLENE-ISOPRENE CLASS IIR SEALING ELEMENT
STEEL CORROSION RESISTING SPRING
CROSS-SECTIONAL SHAPE STYLEO-RING
ACCOMMODATED SHAFT MAXIMUM RATED SPEED2000 FEET PER MINUTE
HOUSING BORE DIAMETER12.750 INCHES NOMINAL
SPEC/STD CONTROLLING DATA
MANUFACTURERS CODE03956
MFR SOURCE CONTROLLING REFERENCE1808475


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