The Duct Assembly,sweeper,rotary, cataloged under National Stock Number 3830-01-229-3995, is classified within Federal Supply Class 3830 (Truck and Tractor Attachments) 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 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3830-01-229-3995 |
| Primary Part Number | 12313497 |
| Item Name | Duct Assembly,sweeper,rotary |
| FSC / FSG | 3830 / 38 — Truck and Tractor Attachments |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM,SPEC QQ-A-200/4; 6.310 IN. OD ONE END,10.120 IN. OD SECOND END; 25.230 IN. LG; ITEM HAS A FLANGE P/N 12313494-5,TUBE 6.000 IN. OD P/N 12313494-7; FLANGE P/N 12313494-6; DAMPER P/N 12313468; ACTUATING LEVER P/N 12313488,2 EA SCREENS P/N 12313474; SHAFT P/N 12313485 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 |
|---|---|
| 12313497 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 3830-01-229-3995 is a Duct Assembly,sweeper,rotary, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 3830, Truck and Tractor Attachments. Status: active.
NSN 3830-01-229-3995 has 1 manufacturer part number on file: 12313497 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12313497: General Characteristics Item Description: ALUMINUM,SPEC QQ-A-200/4; 6.310 IN. OD ONE END,10.120 IN. OD SECOND END; 25.230 IN. LG; ITEM HAS A FLANGE P/N 12313494-5,TUBE 6.000 IN. OD P/N 12313494-7; FLANGE P/N 12313494-6; DAMPER P/N 12313468; ACTUATING LEVER P/N 12313488,2 EA SCREENS P/N 12313474; SHAFT P/N 12313485 IN. 1 specification is 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.