Welcome to the NSN RFQ page on Cosmos Purchasing; from here, you may request a competitive sourcing solution for any parts of interest. As a dependable NSN part in our inventory of Kingpin Fifth Wheel items, this component with part number 8903-1-1 and NSN 2510003181203 is available for purchase at any time. This product is manufactured by Chief Of Engineers, a trusted entity on our Approved Vendor List (AVL) who upholds a strict level of quality assurance in their practices. They are also a part of a larger supply network that reaches across the globe to enable expedited shipping for our customers wherever they are located.
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Having been given the CAGE Code 81336, Chief Of Engineers follows the strict guidelines for part standardization established by the US Department of Defense. If you would like to explore similar products, we invite you to return to our page of 2510 Vehicular Cab Body and Frame Structural Components products or look at the list of related items below. Start the purchasing process on part number 8903-1-1 and any other items of interest today to learn all that Cosmos Purchasing can do as your sourcing partner!
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 2510-00-318-1203 Item PartTypeName: KINGPIN,FIFTH WHEEL | 2510 | 003181203 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 8903-1-1 | 6 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARKN | FLANGE SHAPE | ROUND |
| BSCK | LOCKING RECESS OUTSIDE DIAMETER | 2.005 INCHES MAXIMUM |
| BTQS | LOCKING RECESS LENGTH | 1.500 INCHES NOMINAL |
| BTQT | LOWER LOCKING RECESS LENGTH | 1.500 INCHES NOMINAL |
| BTQX | LOWER LOCKING RECESS OUTSIDE DIAMETER | 3.505 INCHES MAXIMUM |
| MATT | MATERIAL | STEEL |
| AASU | HEAD HEIGHT | 0.594 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.625 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.000 INCHES NOMINAL |
| ACST | MOUNTING END TYPE | FLANGE |
| ADAQ | BODY LENGTH | 6.531 INCHES NOMINAL |
| ADAR | BODY OUTSIDE DIAMETER | 4.490 INCHES MAXIMUM |
| ADML | MOUNTING FLANGE BOLT HOLE QUANTITY | 0 |
| AGPW | HEAD OUTSIDE DIAMETER | 2.797 INCHES MINIMUM AND 2.827 INCHES MAXIMUM |
| AGPX | SHOULDER OUTSIDE DIAMETER | 2.880 INCHES MAXIMUM |
| AGSR | LENGTH FROM HEAD TO SHOULDER | 2.094 INCHES NOMINAL |
| AHTC | FLANGE OUTSIDE DIAMETER | 4.390 INCHES NOMINAL |
| AJWR | SHOULDER LENGTH | 1.250 INCHES NOMINAL |
| AKRS | PIN LENGTH | 12.000 INCHES NOMINAL |
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