The Adapter,ammunition Chute, cataloged under National Stock Number 1010-01-491-0148, is classified within Federal Supply Class 1010 (Guns, Over 30mm up to 75mm) of the Weapons group. The manufacturer of record is Army, United States Department of the Dba Rock Island Arsenal Jmtc. 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 | 1010-01-491-0148 |
| Primary Part Number | RIA149255 |
| Item Name | Adapter,ammunition Chute |
| FSC / FSG | 1010 / 10 — Guns, Over 30mm up to 75mm |
| Manufacturer | Army, United States Department of the Dba Rock Island Arsenal Jmtc |
| Status | ACTIVE |
| Material | PLASTIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| RIA149255 PRIMARY | Army, United States Department of the Dba Rock Island Arsenal Jmtc (USA) |
NSN 1010-01-491-0148 is a Adapter,ammunition Chute, manufactured by Army, United States Department of the Dba Rock Island Arsenal Jmtc, classified under FSC 1010, Guns, Over 30mm up to 75mm. Status: active.
NSN 1010-01-491-0148 has 1 manufacturer part number on file: RIA149255 (Army, United States Department of the Dba Rock Island Arsenal Jmtc).
Key specifications for RIA149255: Overall Height: 12.740 INCHES NOMINAL IN; Overall Length: 10.500 INCHES NOMINAL IN; Special Features: BLOCK SERVES AS THE LOWER SUPPORT BLOCK FOR THE FOUR CORNERS OF THE TRAY CARROUSEL ASSEMBLY FOR 40MM AMMUNTION; MATERIAL IS POLYETHYLENE MM; Part Name Assigned by Controlling Agency: 40MM BASE TRAY MM. 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.
NSN 1010-01-491-0148 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.