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NSN 2805-00-391-3041 (2805003913041) Ring Piston Parts List

Alternative NSN: 2805-00-391-3041
Item Name:Ring Piston
FSG: 28 Engines Turbines and Components
Federal Supply Class (FSC): 2805 Gasoline Reciprocating Engines Except Aircraft and Components
NIIN: 003913041
NCB Code: USA (00)
Manufacturers: D W Hercules Llc , Hercules Engine Co Inc , Service Solutions U S Llc , Spx Corp

ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Ring Piston 3946A020, 3946A020, HB527-020, HB527-020 of Hercules Engine Co Inc, D W Hercules Llc, Spx Corp, Service Solutions U S Llc with NSN 2805-00-391-3041.

NSN 2805-00-391-3041, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.


Part Number List for NSN 2805003913041

  • Part No Item Name Manufacturer QTY RFQ
    3946A020 Ring Piston Hercules Engine Co Inc Avl RFQ
    3946A020 Ring Piston D W Hercules Llc Avl RFQ
    HB527-020 Ring Piston Spx Corp Avl RFQ
    HB527-020 Ring Piston Service Solutions U S Llc Avl RFQ

Characteristics Data of NSN 2805003913041

MRCCriteriaCharacteristic
AAGRCROSS-SECTIONAL SHAPE STYLESTRAIGHT FACE, DOUBLE SCRAPER, VENTILATED OIL CONTROL
ACXDRING STYLECONCENTRIC
ACXFRADIAL WALL THICKNESS0.1760 INCHES MINIMUM AND 0.1860 INCHES MAXIMUM
ACXJOVERALL WIDTH0.1860 INCHES MINIMUM AND 0.1865 INCHES MAXIMUM
ACXZSTANDARD BORE DIAMETER4.625 INCHES
ACYABORE DIAMETER OVERSIZE0.020 INCHES
ADTEJOINT STYLEVERTICAL JOINT
CQKZOIL PASSAGE TYPE AND QUANTITY1 GROOVE OUTSIDE PERIPHERY
CQKZOIL PASSAGE TYPE AND QUANTITY10 SLOT HORIZONTALLY THROUGH RING
MATTMATERIALSTEEL OVERALL
SFTTSURFACE TREATMENTCHROMIUM OUTSIDE PERIPHERY
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