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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 254681 from manufacturer Hastings Manufacturing Company Llc 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 2805009270037, specific manufacturers like Hastings Manufacturing Company Llc, 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 |
|---|---|---|---|---|---|---|
| 2805-00-927-0037 Item Description: Piston Internal Com | 2805 | 009270037 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 254681 | 5 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AASK | HEAD STYLE | DISH |
| ABKW | OVERALL HEIGHT | 3.695 INCHES MINIMUM AND 3.705 INCHES MAXIMUM |
| ABMZ | DIAMETER | 3.875 INCHES NOMINAL |
| ACXU | PINHOLE DIAMETER | 0.9280 INCHES NOMINAL |
| AGYE | SURFACE FINISH | FINISHED |
| AXFR | FINISHED SIZE DESIGNATION | STANDARD |
| AXFT | SKIRT TYPE | SOLID |
| AXFW | CUT DEPTH | 0.470 INCHES NOMINAL |
| AXFX | SKIRT BOTTOM CUTAWAY FEATURE | INCLUDED |
| AXFZ | RING GROOVE QUANTITY | 3 |
| AXGB | RING GROOVE WIDTH | 0.0940 INCHES NOMINAL 1ST RING |
| AXGB | RING GROOVE WIDTH | 0.0940 INCHES NOMINAL 2ND RING |
| AXGB | RING GROOVE WIDTH | 0.1875 INCHES NOMINAL 3RD RING |
| AXGD | RING GROOVE DIAMETER | 3.434 INCHES MINIMUM AND 3.444 INCHES MAXIMUM 1ST RING |
| AXGD | RING GROOVE DIAMETER | 3.434 INCHES MINIMUM AND 3.444 INCHES MAXIMUM 2ND RING |
| AXGD | RING GROOVE DIAMETER | 3.446 INCHES MINIMUM AND 3.456 INCHES MAXIMUM 3RD RING |
| AXPH | OIL GROOVE | INCLUDED |
| AXPK | DISTANCE FROM PIN HOLE CENTER TO EXTREME TOP | 2.007 INCHES MINIMUM AND 2.012 INCHES MAXIMUM |
| AXPL | PIN HOLE BUSHING | NOT INCLUDED |
| AXPM | DISTANCE BETWEEN PIN BOSSES | 1.300 INCHES NOMINAL |
| AXPN | RETAINING RING GROOVE | NOT INCLUDED |
| AXPP | PIN | INCLUDED |
| AXPQ | PIN TYPE FOR WHICH DESIGNED | FLOATING |
| AXPR | RING | NOT INCLUDED |
| BQBL | CARBON GROOVE | NOT INCLUDED |
| MATT | MATERIAL | ALUMINUM ALLOY |
| SFTT | SURFACE TREATMENT | TIN |
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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