Product Details | PISTON RING

3655-00-989-7816 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.20628050063Gasoline Reciprocating Engines, Except Aircraft; and Components28100068Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components28150029Diesel Engines and Components28250029Steam Turbines and Components30400042Miscellaneous Power Transmission Equipment43100028Compressors and Vacuum Pumps

Part Alternates: R63136B362, X1440T55B, 3655-00-989-7816, 00-989-7816, 3655009897816, 009897816

Special Industry Machinery | Gas Generating and Dispensing Systems, Fixed or Mobile

Supply Group (FSG) NSN Assign. NIIN
36 01 JAN 1962 00-989-7816

Drawings & Photos | NSN 3655-00-989-7816


Cross Reference | NSN 3655-00-989-7816

Part Number Cage Code Manufacturer
R63136B362 6R484 INGERSOLL-RAND COMPANY DBA ROTARY COMPRESSOR DIVISION
R63136B362 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS
X1440T55B 0AT62 DRESSER-RAND COMPANY DBA RECIPROCATING PRODUCTS DIV
X1440T55B 30760 INGERSOLL RAND CO
X1440T55B 88663 DRESSER-RAND CO INGERSOLL-RAND OPNS

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Technical Data | NSN 3655-00-989-7816

Characteristic Specifications
MATERIAL IRON OVERALL
CROSS-SECTIONAL SHAPE STYLE A16 TAPERED FACE, TAPERED BOTTOM
RING STYLE 1 CONCENTRIC
RADIAL WALL THICKNESS 0.1490 INCHES MINIMUM AND 0.1590 INCHES MAXIMUM
OVERALL WIDTH 0.1250 INCHES NOMINAL
STANDARD BORE DIAMETER 3.625 INCHES
III FSC APPLICATION DATA LIQUID OXYGEN GENERATOR
MANUFACTURERS CODE 6R484
DESIGN CONTROL REFERENCE R63136B362

Restrictions/Controls & Freight Information | NSN 3655-00-989-7816

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodePThere is no information in the HMIS; however, the NSN is in an FSC in Table II of Federal Standard 313 and an MSDS may be required by the user. The requirement for an MSDS is dependent on a hazard determination of the supplier or the intended end use of the product
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:X The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Category Code Description
NMF Description 126700 PISTON RINGS,IRON
Less than car load rating P 77.5
Less than truck load rating M 85.0
Water commodity Code 594 unknown
Originating Activity Code XX
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3655-00-989-7816

Category Code Description
Cognizance Codes9GNavy-owned stocks of defense general material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesYTERMINAL ITEM #(NON-STOCKED ITEMS) Future procurement is not authorized. No wholesale stock is available for issue. 1. Requisitions will not be processed to the wholesale manager. 2. Internal Service/agency requisitioning may be continued in accordance with the Service/agency requisitioning policies.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative