The Angle,structural, cataloged under National Stock Number 9540-01-247-2816, is classified within Federal Supply Class 9540 (Structural Shapes, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Naval Sea Systems Command. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Angle,structural |
| FSC / FSG | 9540 — Structural Shapes, Nonferrous Base Metal (FSG 95) |
| Manufacturers | Transtar Metals Corp (CAGE 29321); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 9540-01-247-2816 |
| Primary Part Number | 604-5530859 ITEM 77 |
| Item Name | Angle,structural |
| FSC / FSG | 9540 / 95 — Structural Shapes, Nonferrous Base Metal |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| 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 |
|---|---|
| 60-213 | Transtar Metals Corp (USA) |
| 604-5530859 ITEM 77 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| SAE-AMS-QQ-A-200/8 | 3/1 Design control — primary reference Sae International Dba Sae International |
| AMS-QQ-A-200/8 | 5/9 Secondary reference U.S. Government activity |
| AMS-QQ-A-200/8 | 5/9 Secondary reference Sae International Dba Sae International |
| 5840050 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| QQ-A-200/8 | 5/9 Secondary reference U.S. Government activity |
| 1470-493 | 5/9 Secondary reference Huntington Ingalls Inc Div Newport News Shipbuilding |
| ATM B221 | 5/9 Secondary reference U.S. Government activity |
NSN 9540-01-247-2816 is a Angle,structural, manufactured by Naval Sea Systems Command, classified under FSC 9540, Structural Shapes, Nonferrous Base Metal. Status: active.
NSN 9540-01-247-2816 has 2 manufacturer part numbers on file: 60-213 (Transtar Metals Corp), 604-5530859 ITEM 77 (Naval Sea Systems Command).
4 possible matches (shared part number, not a government interchangeability claim): 4730-01-288-8336, 9540-01-367-1981, 5331-01-540-0474. Verify interchangeability with system specifications before substitution.
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.