NSN 4310-00-062-8190 Repair Services

Piston Ring Overhaul, Repair, and Maintenance

MPN: 90480, 5740A, 72A759, R7744, XQA146, 5848

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4310-00-062-8190 piston ring
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NSN 4310000628190


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4310-00-062-8190 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4310-00-062-8190 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4310-00-062-8190
Categorization Parts , of compressors other than refrigerating and air conditioning compressors
Repairability Code

Approximate Weight 0.4lb
Cross Sectional Shape Straight face, double scraper, ventilated oil control
Ring Style Concentric
Radial Wall Thickness Between 0.2230 inches and 0.2380 inches
Overall Width Between 0.2485 inches and 0.2495 inches
Standard Bore Diameter 6.000 inches
Joint Style Vertical joint
Oil Passage Type And Quantity 10 slot horizontally through ring
Material Iron
Surface Treatment Any acceptable

Part Numbers

Part Number Company RNAAC (Repair Depot)
90480 QUINCY COMPRESSOR DIVISION OF COLTEC AX - DLA LAND AND MARITIME
5740A KAYDON RING & SEAL, INC. AX - DLA LAND AND MARITIME
72A759 DANA CORP AX - DLA LAND AND MARITIME
R7744 MCQUAY-NORRIS INC AX - DLA LAND AND MARITIME
XQA146 SPX CORP AX - DLA LAND AND MARITIME
5848 QUINCY COMPRESSOR DIVISION OF COLTEC AX - DLA LAND AND MARITIME
XQA146 BOSCH AUTOMOTIVE SERVICE SOLUTIONS ZZ - USA