ASAP Part Services, owned and operated by ASAP Semiconductor, has over 6 billion parts inventoried. This includes new, old, used, and obsolete parts, such as 5740746, 05740746, A1-9268, 8455CER, RE250. As an ISO 9001:2015 certified and FAA AC 00-56B accredited company, we go to great lengths to ensure we are delivering quality parts. We partner exclusively with reliable manufacturers such as Am General Llc, Apex Tool Group Llc, Atkomatic Valve Co Inc, Bosch Automotive Service Solutions, Brooks Automation Inc. Our team provides superior quality assurance testing for Special Features: Installer, piston ring, Special Features: Installer, piston ring, Ring Diameter Accommodated: 4.000 inches nominal, Ring Diameter Accommodated: 1.125 inches nominal and more. So if you are in need of Expander Piston Ring or any other NSN parts, submit an Instant RFQ and receive a quote in as little as 15 minutes.
| Part Number | NSN | Details | QTY | RFQ |
|---|---|---|---|---|
| 5740746 | 5120-01-477-3719 | special features: installer, piston ring | Avl | RFQ |
| 05740746 | 5120-01-477-3719 | special features: installer, piston ring | Avl | RFQ |
| A1-9268 | 5120-00-985-4775 | ring diameter accommodated: 4.000 inches nominal | Avl | RFQ |
| 8455CER | 5120-01-436-1551 | NA | Avl | RFQ |
| RE250 | 5120-00-393-0549 | ring diameter accommodated: 1.125 inches nominal | Avl | RFQ |
| PT6587 | 5120-01-568-7286 | special features: piston ring expander end item identification: mine resistant ambush protected (mrap) vehicles 2320-01-531-6425 and 2320-01-529-2251 | Avl | RFQ |
| J21898 | 5120-00-146-9622 | NA | Avl | RFQ |
| AC250S | 5120-00-393-0549 | ring diameter accommodated: 1.125 inches nominal | Avl | RFQ |
| A1-9268 | 5120-00-985-4775 | ring diameter accommodated: 4.000 inches nominal | Avl | RFQ |
| 91-24697 | 5120-01-501-0445 | end item identification: mercury marine diesel engines | Avl | RFQ |
| 24697 | 5120-01-501-0445 | end item identification: mercury marine diesel engines | Avl | RFQ |
| 8T-3033 | 5120-01-437-4430 | end item identification: caterpillar 3600 series engines | Avl | RFQ |
| 7S9470 | 5120-01-039-4838 | end item identification: caterpillar engines ring diameter accommodated: 4.750 inches nominal | Avl | RFQ |
| 7M3978 | 5120-01-184-7174 | end item identification: caterpillar engines ring diameter accommodated: 5.406 inches nominal | Avl | RFQ |
| 7B-7974 | 5120-00-424-8739 | end item identification: caterpillar engines ring diameter accommodated: 5.750 inches nominal | Avl | RFQ |
| 6V4020 | 5120-01-365-7745 | end item identification: caterpillar 3500 series engines | Avl | RFQ |
| 5H9621 | 5120-01-220-0393 | end item identification: caterpillar engines ring diameter accommodated: 6.250 inches nominal | Avl | RFQ |
| 5F9059 | 5120-01-343-1006 | end item identification: caterpillar engines ring diameter accommodated: 4.500 inches nominal | Avl | RFQ |
| 5F-9058 | 5120-00-974-3921 | end item identification: caterpillar engines ring diameter accommodated: 4.000 inches nominal | Avl | RFQ |
| 28KP839 | 5120-01-184-7174 | end item identification: caterpillar engines ring diameter accommodated: 5.406 inches nominal | Avl | RFQ |
| 2710498 | 5120-01-587-8381 | part name assigned by controlling agency: expander grp | Avl | RFQ |
| 1U6683 | 5120-01-531-9760 | end item identification: caterpillar 3114 and 3116 series engines | Avl | RFQ |
| 8455CER | 5120-01-436-1551 | NA | Avl | RFQ |
| E51124 | 5120-01-287-6003 | end item identification: coltec industries fairbanks morse engine div no. pc4-570 engine | Avl | RFQ |
| E156374 | 5120-01-287-6003 | end item identification: coltec industries fairbanks morse engine div no. pc4-570 engine | Avl | RFQ |
| 2479391-4 | 5120-01-037-7070 | ring diameter accommodated: 10.000 inches nominal | Avl | RFQ |
| 2479391 | 5120-00-588-5489 | special features: used on model 251 engines ring diameter accommodated: 9.500 inches nominal | Avl | RFQ |
| 247939-4 | 5120-01-037-7070 | ring diameter accommodated: 10.000 inches nominal | Avl | RFQ |
| 16302835 | 5120-00-595-8282 | ring diameter accommodated: 8.125 inches nominal | Avl | RFQ |
| 16102003 | 5120-00-595-8282 | ring diameter accommodated: 8.125 inches nominal | Avl | RFQ |
| 485-20806 | 5120-01-613-7059 | NA | Avl | RFQ |
| RE250 | 5120-00-393-0549 | ring diameter accommodated: 1.125 inches nominal | Avl | RFQ |
| AC250S | 5120-00-393-0549 | ring diameter accommodated: 1.125 inches nominal | Avl | RFQ |
| 3823137 | 5120-01-387-8935 | special features: for engine series - b and c; size 9in.x 6in.x 1in.; ring capacity of 2 3/4 to 4 1/2in.; control expansion while assembling rings | Avl | RFQ |
| 3823137 | 5120-01-387-8935 | NA | Avl | RFQ |
| P409S | 5120-00-068-7234 | ring diameter accommodated: 4.562 inches minimum and 4.612 inches maximum | Avl | RFQ |
| 64713 | 5120-00-554-7234 | ring diameter accommodated: 5.125 inches minimum and 5.175 inches maximum | Avl | RFQ |
| 11575 | 5120-00-870-6918 | ring diameter accommodated: 4.312 inches nominal | Avl | RFQ |
| 11546 | 5120-00-554-7234 | ring diameter accommodated: 5.125 inches minimum and 5.175 inches maximum | Avl | RFQ |
| 10935314 | 5120-00-068-7234 | ring diameter accommodated: 4.562 inches minimum and 4.612 inches maximum | Avl | RFQ |
| 10899196 | 5120-00-870-6918 | ring diameter accommodated: 4.312 inches nominal | Avl | RFQ |
| 130300 | 5120-01-191-4500 | special features: 9 in. lg end item identification: nsn 4310-01-158-3262, air compressor ring diameter accommodated: 4.500 inches nominal | Avl | RFQ |
| 003-0496 | 5120-01-191-4500 | special features: 9 in. lg end item identification: nsn 4310-01-158-3262, air compressor ring diameter accommodated: 4.500 inches nominal | Avl | RFQ |
| 11133 | 5120-00-956-1960 | NA | Avl | RFQ |
| A1-9268 | 5120-00-985-4775 | ring diameter accommodated: 4.000 inches nominal | Avl | RFQ |
| 8908 1-2 | 5120-00-640-6225 | ring diameter accommodated: 8.500 inches nominal | Avl | RFQ |
| 8194036 | 5120-00-640-6225 | ring diameter accommodated: 8.500 inches nominal | Avl | RFQ |
| 1205 | 5120-00-640-6225 | ring diameter accommodated: 8.500 inches nominal | Avl | RFQ |
| 5945-08026 | 5120-01-471-5990 | NA | Avl | RFQ |
| 5945-06020 | 5120-01-471-5992 | NA | Avl | RFQ |
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Quotes within 15 minutes |
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Competitive Prices |
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Dedicated and Knowledgeable |
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AOG Services 24/7 x 365 |
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Remember Us the Next Time You’re Looking for NSN Parts. We Can Get You Some of the Quickest and Most Competitive Quotes In the Industry.
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