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NSN 2805003743114 Ring Set Piston Parts Directory

Item Name Ring Set Piston
Federal Supply Group (FSG) Engines Turbines and Components
Federal Supply Class (FSC) 2805 Gasoline Reciprocating Engines Except Aircraft and Components
National Item Identification Number (NIIN) 00-374-3114 (003743114)
NCB Code USA (00)
Manufacturer Mcquay Norris Inc, Dana Corp, Spx Corporation, Bosch Automotive Service Solutions, Spirolox Inc, Wisconsin Motors Llc
Part Number Manufacturer Item Name Cage Code RFQ
42737-020 mcquay norris inc ring set piston 76255 RFQ
70204-020 dana corp ring set piston 77220 RFQ
7077-020 spx corporation ring set piston 53781 RFQ
7077-020 bosch automotive service solutions ring set piston 45225 RFQ
70S24-020 spirolox inc ring set piston 80756 RFQ
DR3S20 wisconsin motors llc ring set piston 66289 RFQ

Technical Characteristics of NSN 2805003743114

MRCCriteriaCharacteristic
ACXZSTANDARD BORE DIAMETER2.500 INCHES
ACYABORE DIAMETER OVERSIZE0.020 INCHES
AETDPISTON ACCOMMODATION QUANTITY1
AETERING SET COMPONENT PARTSCOMPRESSION RING,DC155S20,66289,2,OIL RING,DC157S20,66289,1,SCRAPER RING,DC155-1S20,66289,1

Relevant Components for NSN - 2805-00-374-3114, 2805003743114
2840-01-033-8268 (2840010338268) 2840-01-688-6658 (2840016886658) 2810-01-709-2303 (2810017092303) 2825-00-372-7325 (2825003727325)
2840-01-504-7116 (2840015047116) 2840-01-349-9920 (2840013499920) 2840-01-446-7509 (2840014467509) 2815-01-107-2454 (2815011072454)
2815-01-421-8540 (2815014218540) 2840-01-130-1744 (2840011301744) 2840-00-783-5223 (2840007835223) 2815-01-131-4923 (2815011314923)

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