NSN 2520-00-532-9431 0E1245, 5329431, 7727
Product Details | PISTON RING
2520-00-532-9431 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: 0E1245, 5329431, 7727, 2520-00-532-9431, 00-532-9431, 2520005329431, 005329431
Vehicular Equipment Components | Vehicular Power Transmission Components
Supply Group (FSG) | NSN Assign. | NIIN | Item Name Code (INC) |
---|---|---|---|
25 | 01 JAN 1963 | 00-532-9431 | 11459 ( RING, PISTON ) |
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Technical Data | NSN 2520-00-532-9431
Characteristic | Specifications |
---|---|
MATERIAL | IRON OVERALL |
CROSS-SECTIONAL SHAPE STYLE | A1 PLAIN RECTANGULAR, STRAIGHT FACE |
JOINT STYLE | 1 VERTICAL JOINT |
RING STYLE | 1 CONCENTRIC |
RADIAL WALL THICKNESS | 0.0250 INCHES MINIMUM AND 0.0310 INCHES MAXIMUM |
OVERALL WIDTH | 0.9300 INCHES MINIMUM AND 0.9350 INCHES MAXIMUM |
STANDARD BORE DIAMETER | 0.625 INCHES |
Restrictions/Controls & Freight Information | NSN 2520-00-532-9431
Category | Code | Description |
---|---|---|
Hazardous Material Indicator Code | P | There 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: | A | Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required. |
Precious Metals Indicator Code: | U | Precious metal type is unknown |
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 | M | 85 |
Less than truck load rating | M | 85.0 |
Water commodity Code | 885 | 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 | Y | Protected cargo, other than above, including sensitive cargo requiring hand-to-hand receipt and/or security precautions. |
Special Handling Code | 5 | unknonwn |
HAZMAT | ||
Type of Cargo | Z | No special type of cargo code applicable |