ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 2990-00-951-1577 (2990009511577). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 2990009511577 |
| Manufacturers | Caterpillar Inc |
| Item Name | Piston Internal Combustion Engin |
| INC Code | 16509 |
| Federal Supply Group (FSG) | 29 Engine Accessories |
| Federal Supply Class (FSC) | 2990 Miscellaneous Engine Accessories Nonaircraft |
| National Item Identification Number (NIIN) | 00-951-1577 (009511577) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| MATL | MATERIAL | ALUMINUM |
| SR-5 | THE MANUFACTURERS DATA | |
| AXPP | PIN | NOT INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| SR-5 | DESIGN CONTROL REFERENCE | 8M4301 |
| AXFZ | RING GROOVE QUANTITY | 3 |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.810 INCHES NOMINAL |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPR | RING | NOT INCLUDED |
| AXPH | OIL GROOVE | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.240 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | INCLUDED |
| ABKW | OVERALL HEIGHT | 3.440 INCHES NOMINAL |
| AASK | HEAD STYLE | FLAT |
| AGYE | SURFACE FINISH | FINISHED |
| ABMZ | DIAMETER | 3.625 INCHES NOMINAL |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | NOT INCLUDED |
| AXGB | RING GROOVE WIDTH | 0.0955 INCHES MINIMUM 1ST RING 0.0965 INCHES MAXIMUM 2ND RING 0.1875 INCHES MINIMUM 3RD RING 0.1885 INCHES MAXIMUM 4TH RING |
| AXGD | RING GROOVE DIAMETER | 3.211 INCHES MINIMUM 1ST RING 3.221 INCHES MAXIMUM 2ND RING 3.211 INCHES MINIMUM 3RD RING 3.221 INCHES MAXIMUM 4TH RING |
| ACXU | PINHOLE DIAMETER | 0.8590 INCHES MINIMUM AND 0.8600 INCHES MAXIMUM |
| ZZZV | III FSC APPLICATION DATA | GASOLINE RECIPROCATING ENGINE,STARTING ENGINE TYPE |
| SR-5 | MANUFACTURERS CODE | 11083 |
| WGHT | WEIGHT | 19.0 OUNCES |
| 2910-01-622-3608 (2910016223608) | 2915-00-703-4057 (2915007034057) | 2920-00-346-5785 (2920003465785) | 2910-01-630-4154 (2910016304154) |
| 2930-01-579-3205 (2930015793205) | 2990-01-412-9616 (2990014129616) | 2995-01-018-7527 (2995010187527) | 2990-01-072-3055 (2990010723055) |
| 2915-01-463-4958 (2915014634958) | 2910-01-411-0980 (2910014110980) | 2995-00-780-3618 (2995007803618) | 2910-01-556-9913 (2910015569913) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
Request for Quote
