The Handrail, cataloged under National Stock Number 2590-01-471-1787, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Am General Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2590-01-471-1787 |
| Primary Part Number | RCSK-18679 |
| Item Name | Handrail |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Am General Llc |
| 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 |
|---|---|
| RCSK-18679 PRIMARY | Am General Llc (USA) |
| Reference | Meaning |
|---|---|
| RCSK-18679 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-471-1787 is a Handrail, manufactured by Am General Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-471-1787 has 1 manufacturer part number on file: RCSK-18679 (Am General Llc).
Key specifications for RCSK-18679: Overall Height: 18.625 INCHES NOMINAL IN; Overall Length: 34.625 INCHES NOMINAL IN; Overall Width: 3.875 INCHES NOMINAL IN; Special Features: TUBE MATERIAL ASTM A513, 10110-1020, TYPE 1 OR 2; TUBE DIAMETER 1.125 IN.; TUBE WALL THICKNESS 0.065 IN.; STOP MATERIAL ASTM A569; STOP THICKNESS 0.0897 IN.; STOP LOCATED 4.310 IN. FROM TUBE ENDS 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.