The Bar,guide, cataloged under National Stock Number 4810-01-159-0894, is classified within Federal Supply Class 4810 (Valves, Powered) of the Valves group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4810-01-159-0894 |
| Primary Part Number | 2BC838 |
| Item Name | Bar,guide |
| FSC / FSG | 4810 / 48 — Valves, Powered |
| Manufacturer | Oshkosh Defense Llc |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL IS CARBON STEEL |
| Criticality Code Justification | FEAT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 2BC838 PRIMARY | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| 2BC838 | 5/9 Secondary reference Oshkosh Corp |
| 395221 | 5/9 Secondary reference Lunkenheimer Co |
| 395221-8 | 5/9 Secondary reference Lunkenheimer Co |
NSN 4810-01-159-0894 is a Bar,guide, manufactured by Oshkosh Defense Llc, classified under FSC 4810, Valves, Powered. Status: active.
NSN 4810-01-159-0894 has 1 manufacturer part number on file: 2BC838 (Oshkosh Defense Llc).
Key specifications for 2BC838: General Characteristics Item Description: MATERIAL IS CARBON STEEL; Criticality Code Justification: FEAT; Special Features: WEAPON SYSTEM ESSENTIAL; End Item Identification: HEMTT FAMILY (HEAVY EXPANDED MOBILITY TACTICAL TRUCKS). 2 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.