4720-01-110-5441 HOSE ASSEMBLY,NONMETALLIC Index 2805-01-110-5443 RING SET,PISTON

National Stock Number:
4820-01-110-5442

Federal Supply Class:
4820

National Item Identification Number:
011105442

Description:
RING,PISTON

Detail:
A circular, single or multipiece item, metallic or nonmetallic in composition, designed to be fitted in a circumferential groove in a piston and to spring outward against the cylinder wall to function as a seal or wiper. It is supplied in various cross-sectional shapes and is cut through at one point to allow for installation in the piston ring groove. It may include an expander. Excludes PACKING, PREFORMED; RETAINER, OIL SEAL; RETAINER, PACKING; RING, RETAINING; RING WIPER; and SEAL RING, METAL.


Manufacturer Information:
111990-259364HONEYWELL INTERNATIONAL INC.
111990-299193HONEYWELL INTERNATIONAL INC.
122100FIG1101ITEM1599193HONEYWELL INTERNATIONAL INC.


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAVALVE,PNEUMATIC SHUTOFF
JOINT STYLEVERTICAL JOINT
OVERALL WIDTH0.0590 INCHES MINIMUM AND 0.0600 INCHES MAXIMUM
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 5643 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 630 OVERALL
RADIAL WALL THICKNESS0.0820 INCHES MINIMUM AND 0.0900 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER2.000 INCHES
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE BOTTOM
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE TOP
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-S-365 FED SPEC SINGLE TREATMENT RESPONSE OUTSIDE PERIPHERY
SURFACE TREATMENTSILVER OUTSIDE PERIPHERY
SURFACE TREATMENTSILVER TOP
SURFACE TREATMENTSILVER BOTTOM


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