The Tube Crossover, cataloged under National Stock Number 1005-01-394-1780, is classified within Federal Supply Class 1005 (Guns, Through 30mm) of the Weapons group. The manufacturer of record is Charles Reed Knight Jr Dba Knight's Armament Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1005-01-394-1780 |
| Primary Part Number | KAC11286-40002-1 |
| Item Name | Tube Crossover |
| FSC / FSG | 1005 / 10 — Guns, Through 30mm |
| Manufacturer | Charles Reed Knight Jr Dba Knight's Armament Company |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| KAC11286-40002-1 PRIMARY | Charles Reed Knight Jr Dba Knight's Armament Company (USA) |
| Reference | Meaning |
|---|---|
| KAC11286-40002 | D/9 Drawing number reference only Charles Reed Knight Jr Dba Knight's Armament Company |
NSN 1005-01-394-1780 is a Tube Crossover, manufactured by Charles Reed Knight Jr Dba Knight's Armament Company, classified under FSC 1005, Guns, Through 30mm. Status: active.
NSN 1005-01-394-1780 has 1 manufacturer part number on file: KAC11286-40002-1 (Charles Reed Knight Jr Dba Knight's Armament Company).
Key specifications for KAC11286-40002-1: Overall Height: 2.980 INCHES NOMINAL IN; Overall Length: 42.250 INCHES NOMINAL IN; End Item Identification: MH53 ARMAMENT; Material: STEEL. 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.