The Gage,piston Crown Identification, cataloged under National Stock Number 5210-01-130-8869, is classified within Federal Supply Class 5210 (Measuring Tools, Craftsmen's) of the Measuring Tools group. The manufacturer of record is Oshkosh Defense Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5210-01-130-8869 |
| Primary Part Number | 2KM154 |
| Item Name | Gage,piston Crown Identification |
| FSC / FSG | 5210 / 52 — Measuring Tools, Craftsmen's |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2KM154 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| J-25397-B | 3/1 Design control — primary reference Bosch Automotive Service Solutions Inc. |
| J-25397-A | 5/9 Secondary reference Bosch Automotive Service Solutions Inc. |
| J-25397 | 5/9 Secondary reference Bosch Automotive Service Solutions Inc. |
| 2KM154 | 5/9 Secondary reference Oshkosh Corp |
NSN 5210-01-130-8869 is a Gage,piston Crown Identification, manufactured by Oshkosh Defense Llc, classified under FSC 5210, Measuring Tools, Craftsmen's. Status: active.
NSN 5210-01-130-8869 has 1 manufacturer part number on file: 2KM154 (Oshkosh Defense Llc).
Key specifications for 2KM154: End Item Identification: DETROIT DIESEL SERIES 71, 92 AND 149 CROSS HEAD ENGINES. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.