The Crane,truck Mounted, cataloged under National Stock Number 3810-00-421-8641, is classified within Federal Supply Class 3810 (Cranes and Crane-shovels) of the Construction, Mining, Excavating Equipment group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 27 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3810-00-421-8641 |
| Primary Part Number | 48AFW |
| Item Name | Crane,truck Mounted |
| FSC / FSG | 3810 / 38 — Cranes and Crane-shovels |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Boom Radius at Which Lifting Capacity Is Rated | 12.000 FEET NOMINAL FT |
| Crane Engine Type | DIESEL |
| Steerable Wheel Quantity | 2 |
| Boom Length at Which Lifting Capacity Is Rated | 30.000 FEET NOMINAL FT |
| Outrigger Position at Which Lifting Capacity Is Rated | SET |
| Manufacturer Name | PERKINS ENGINES LTD |
| Front Drive Wheel Quantity | 2 |
| Rear Drive Wheel Quantity | 8 |
| Quantity | 1 |
| Drum Quantity | 3 |
| Boom Maximum Angle in Deg | 85.0 |
| Wheel Arrangement Style | DUAL WHEELS, TANDEM SINGLE AXLES ONE END , SINGLE WHEELS, SINGLE AXLE OPPOSITE END |
| Boom Continuous Rotation Feature | INCLUDED |
| Outriggers | INCLUDED |
| Maximum Lifting Capacity | 20.0 TONS |
| Engine Quantity | 1 |
| Crane Operator Cab | INCLUDED |
| Engine Manufacturer Identifying Number | DV550B |
| Engine Manufacturer Name | INTERNATIONAL HARVESTOR CO |
| Operating Power Type | ELECTROHYDRAULIC |
| Prime Mover Type | DIESEL ENGINE |
| Pile Driver | NOT INCLUDED |
| Boom Overall Length | 30.000 FEET NOMINAL FT |
| Manufacturer Identifying Number | 6-354 |
| Operation Method | POWER |
| Furnished Items and Quantity | HOOK BLOCK,1 |
| Boom Design | NONTELESCOPING |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 48AFW PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 48AFW | 5/9 Secondary reference U.S. Government activity |
NSN 3810-00-421-8641 is a Crane,truck Mounted, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3810, Cranes and Crane-shovels. Status: active.
NSN 3810-00-421-8641 has 1 manufacturer part number on file: 48AFW (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 48AFW: Boom Radius at Which Lifting Capacity Is Rated: 12.000 FEET NOMINAL FT; Crane Engine Type: DIESEL; Steerable Wheel Quantity: 2; Boom Length at Which Lifting Capacity Is Rated: 30.000 FEET NOMINAL FT. 27 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.