The Tube Assembly,metal, cataloged under National Stock Number 4710-01-697-5481, is classified within Federal Supply Class 4710 (Pipe, Tube and Rigid Tubing) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Gravois Aluminum Boats Llc Dba Metal Shark Boats Div Metal Shark (CAGE 4PTF3); Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None (CAGE 77X56) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-697-5481 |
| Primary Part Number | BLSS24-DX |
| Item Name | Tube Assembly,metal |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None |
| 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 |
NSN 4710-01-697-5481 is a Tube Assembly,metal, manufactured by Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-697-5481 has 2 manufacturer part numbers on file: BLSS24-DX (Gravois Aluminum Boats Llc Dba Metal Shark Boats Div Metal Shark), BLSS24-DX (Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None).
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.