The Tamper,piston-Hammer Type,pneuma, cataloged under National Stock Number 3895-01-019-9149, is classified within Federal Supply Class 3895 (Miscellaneous Construction Equipment) of the Construction, Mining, Excavating Equipment group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3895-01-019-9149 |
| Item Name | Tamper,piston-Hammer Type,pneuma |
| FSC / FSG | 3895 / 38 — Miscellaneous Construction Equipment |
| Status | ACTIVE |
| Hose Connection Size | 0.500 INCHES NOMINAL IN |
| Butt Diameter | 5.000 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN |
| Operating Pressure | 70.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS |
| Hose Connection Type | INTERNAL PIPE THREAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| BP-3A | 3/9 Design control — primary reference Boston Pneumatics Inc |
NSN 3895-01-019-9149 is a Tamper,piston-Hammer Type,pneuma, classified under FSC 3895, Miscellaneous Construction Equipment. Status: active.
Key specifications for 3895-01-019-9149: Hose Connection Size: 0.500 INCHES NOMINAL IN; Butt Diameter: 5.000 INCHES MINIMUM AND 6.000 INCHES MAXIMUM IN; Operating Pressure: 70.0 POUNDS PER SQUARE INCH (PSI) MINIMUM AND 100.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS; Hose Connection Type: INTERNAL PIPE THREAD. 4 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.