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Quality guaranteed We sell only warrantied and traceable partsASAP NSN Distribution, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts and components pertaining to the civil aviation, defense, aerospace, industrial, and IT hardware markets. As such, we have an inventory in excess of two billion new and obsolete parts, among which is an impressive selection of NSN parts and much more. This includes items such as Piston Internal Com 3991488 from manufacturer Federal Mogul Corp and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than ASAP NSN Distribution.
An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. ASAP NSN Distribution is an AS9120B, ISO 9001:2015, and FAA AC 0056B accredited business, as well as the only independent distributor with a strict no China sourcing pledge, ensuring the quality of every NSN part we sell. Furthermore, the parametric search capabilities of our site allow users to search for parts from specific NSNs like 2805007574107, specific manufacturers like Federal Mogul Corp, and a broad range of other filters. To begin the purchasing process immediately, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2805-00-757-4107 Item Description: Piston Internal Com | 2805 | 007574107 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 3991488 | 5 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | CONCAVE |
| ABMZ | DIAMETER | 4.000 INCHES NOMINAL |
| ACXM | OIL PASSAGE TYPE | HOLE |
| ACXU | PINHOLE DIAMETER | 0.9270 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFW | CUT DEPTH | 0.970 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXGB | RING GROOVE WIDTH | 0.0790 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM 1ST RING |
| AXGB | RING GROOVE WIDTH | 0.0790 INCHES MINIMUM AND 0.0800 INCHES MAXIMUM 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.1880 INCHES MINIMUM AND 0.1890 INCHES MAXIMUM 3RD RING |
| AXGD | RING GROOVE DIAMETER | 3.456 INCHES MINIMUM AND 3.556 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 3.582 INCHES MINIMUM AND 3.592 INCHES MAXIMUM 3RD RING |
| AXPH | OIL GROOVE | INCLUDED |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.140 INCHES NOMINAL |
| AXPP | PIN | INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM ALLOY |
| ABKW | OVERALL HEIGHT | 3.190 INCHES NOMINAL |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGD | RING GROOVE DIAMETER | 3.456 INCHES MINIMUM AND 3.556 INCHES MAXIMUM 1ST RING |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 1.537 INCHES MINIMUM AND 1.542 INCHES MAXIMUM |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| SFTT | SURFACE TREATMENT | TIN |
| WGHT | WEIGHT | 21.0 OUNCES |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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