2805-01-151-0689 RING,PISTON Index 5961-01-151-0691 SEMICONDUCTOR DEVICE,DIODE

National Stock Number:
2805-01-151-0690

Federal Supply Class:
2805

National Item Identification Number:
011510690

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:
74A410605-200113002GOODRICH CORPORATION
74A410605-200117576GOODRICH CORP DBA GOODRICH CORP
74A410605-20012M490NASSAU TOOL WORKS, INC
74A410605-200132168ALL TOOLS INC. DBA E2 PRECISION PRODUCTS
74A410605-200135962SAFRAN LANDING SYSTEMS CANADA INC
74A410605-200136164HEROUX-DEVTEK INC.
74A410605-200150601CIRCOR AEROSPACE, INC.
74A410605-20016K4C8GOODRICH CORPORATION
74A410605-200176301THE BOEING COMPANY
74A410605-20019K006CIRCOR AEROSPACE, INC.
74A410605-2001S5495ISRAEL AEROSPACE INDUSTRIES LTD. SHL - AERO ASSEMBLIES DIVISION


Techincal Specification:
CROSS-SECTIONAL SHAPE STYLEPLAIN RECTANGULAR, STRAIGHT FACE
FSC APPLICATION DATAACFT LANDING GEAR
JOINT STYLEDIAGONAL JOINT
OVERALL WIDTH0.2400 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/9,T73 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-250/9,T7351 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11,T73510 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-200/11,T73511 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 7075 OVERALL
RADIAL WALL THICKNESS0.3050 INCHES MINIMUM AND 0.3150 INCHES MAXIMUM
RING STYLECONCENTRIC
STANDARD BORE DIAMETER5.250 INCHES


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