The Vibrator,concrete, cataloged under National Stock Number 3895-01-463-7137, is classified within Federal Supply Class 3895 (Miscellaneous Construction Equipment) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is Walker Miller Equipment Company, Inc. Dba Walker Miller Equipment Co Inc. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3895-01-463-7137 |
| Primary Part Number | MQ-WS-AP-30 |
| Item Name | Vibrator,concrete |
| FSC / FSG | 3895 / 38 — Miscellaneous Construction Equipment |
| Manufacturer | Walker Miller Equipment Company, Inc. Dba Walker Miller Equipment Co Inc |
| Status | ACTIVE |
| Hose Connection Size | 1.300 INCHES NOMINAL IN |
| Drive Type | MULTIVANE-TYPE AIR MOTOR |
| Power Source | PNEUMATIC |
| Air Consumption | 150.0 CUBIC FEET PER MINUTE |
| Head Length | 12.375 INCHES MINIMUM AND 17.375 INCHES MAXIMUM IN |
| Hose Connection Type | ANY ACCEPTABLE |
| Mounting Type | INTEGRAL HANDLE |
| Head Diameter | 1.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| MQ-WS-AP-30 PRIMARY | Walker Miller Equipment Company, Inc. Dba Walker Miller Equipment Co Inc (USA) |
| MQ-WA-AP-30 | Multiquip Inc. Dba Multiquip Inc (USA) |
NSN 3895-01-463-7137 is a Vibrator,concrete, manufactured by Walker Miller Equipment Company, Inc. Dba Walker Miller Equipment Co Inc, classified under FSC 3895, Miscellaneous Construction Equipment. Status: active.
NSN 3895-01-463-7137 has 2 manufacturer part numbers on file: MQ-WS-AP-30 (Walker Miller Equipment Company, Inc. Dba Walker Miller Equipment Co Inc), MQ-WA-AP-30 (Multiquip Inc. Dba Multiquip Inc).
Key specifications for MQ-WS-AP-30: Hose Connection Size: 1.300 INCHES NOMINAL IN; Drive Type: MULTIVANE-TYPE AIR MOTOR; Power Source: PNEUMATIC; Air Consumption: 150.0 CUBIC FEET PER MINUTE. 8 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.