The Couplers,standard, cataloged under National Stock Number 5440-01-070-6813, is classified within Federal Supply Class 5440 (Scaffolding Equipment and Concrete Forms) of the Prefabricated Structures and Scaffolding group. The manufacturer of record is Harsco Corporation Dba Patent Construction Systems. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5440-01-070-6813 |
| Primary Part Number | CS006 2X2IN STD TUBELOX COUPLER |
| Item Name | Couplers,standard |
| FSC / FSG | 5440 / 54 — Scaffolding Equipment and Concrete Forms |
| Manufacturer | Harsco Corporation Dba Patent Construction Systems |
| Status | ACTIVE |
| General Characteristics Item Description | 2 IN. DIA FOR EACH COUPLER; MATERIAL AISI 1030 STEEL,DROP FORGED AND CONTOURED; FINISH HOT DIPPED GALVANIZED; RIVETS 4 EACH 3/8 IN. DIA,MATERIAL AISI A-1035 OR A-1038 STEEL; CATCH BOLTS 1/2 IN. DIA,MATERIAL STEEL; NUTS 1/2 IN. DIA,HEAVY HEX AND HOT DIPPED GALVANIZED IN |
| 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 |
|---|---|
| CS006 2X2IN STD TUBELOX COUPLER PRIMARY | Harsco Corporation Dba Patent Construction Systems (USA) |
| T-14 CS006 2X2IN TUBELOX COUPLER | Harsco Corporation Dba Patent Construction Systems (USA) |
| Reference | Meaning |
|---|---|
| MIL-S-29180 | 4/1 Identification reference U.S. Government activity |
NSN 5440-01-070-6813 is a Couplers,standard, manufactured by Harsco Corporation Dba Patent Construction Systems, classified under FSC 5440, Scaffolding Equipment and Concrete Forms. Status: active.
NSN 5440-01-070-6813 has 2 manufacturer part numbers on file: CS006 2X2IN STD TUBELOX COUPLER (Harsco Corporation Dba Patent Construction Systems), T-14 CS006 2X2IN TUBELOX COUPLER (Harsco Corporation Dba Patent Construction Systems).
Key specifications for CS006 2X2IN STD TUBELOX COUPLER: General Characteristics Item Description: 2 IN. DIA FOR EACH COUPLER; MATERIAL AISI 1030 STEEL,DROP FORGED AND CONTOURED; FINISH HOT DIPPED GALVANIZED; RIVETS 4 EACH 3/8 IN. DIA,MATERIAL AISI A-1035 OR A-1038 STEEL; CATCH BOLTS 1/2 IN. DIA,MATERIAL STEEL; NUTS 1/2 IN. DIA,HEAVY HEX AND HOT DIPPED GALVANIZED 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.