The Channel,structural, cataloged under National Stock Number 9520-01-543-5835, is classified within Federal Supply Class 9520 (Structural Shapes) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Acrow Corporation of America Dba Acrow Corp of America. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9520-01-543-5835 |
| Primary Part Number | AB517 |
| Item Name | Channel,structural |
| FSC / FSG | 9520 / 95 — Structural Shapes |
| Manufacturer | Acrow Corporation of America Dba Acrow Corp of America |
| Status | ACTIVE |
| Usage Design | STRUCTURAL |
| Surface Treatment | ZINC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 9520-01-543-5835 is a Channel,structural, manufactured by Acrow Corporation of America Dba Acrow Corp of America, classified under FSC 9520, Structural Shapes. Status: active.
NSN 9520-01-543-5835 has 2 manufacturer part numbers on file: AB517 (Milton Steel Inc), AB517 (Acrow Corporation of America Dba Acrow Corp of America).
Key specifications for AB517: Usage Design: STRUCTURAL; Special Features: 127.0MM WIDE;47.0MM HIGH;USED ONLY AT CENTER OF TRANSOM IN END BAYS OF TWO LANE BRIDGE MM; Surface Treatment: ZINC; Part Name Assigned by Controlling Agency: TWO LANE STRUT. 2 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.