The Tube,bent,metallic, cataloged under National Stock Number 4710-01-184-6945, 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 Aqua-Chem, Inc. Dba Aqua-Chem Inc. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 — Pipe, Tube and Rigid Tubing (FSG 47) |
| Manufacturers | Aqua-Chem, Inc. Dba Aqua-Chem Inc (CAGE 0EXU3) |
| Parameter | Value |
|---|---|
| NSN | 4710-01-184-6945 |
| Primary Part Number | 939-7505 126 IN |
| Item Name | Tube,bent,metallic |
| FSC / FSG | 4710 / 47 — Pipe, Tube and Rigid Tubing |
| Manufacturer | Aqua-Chem, Inc. Dba Aqua-Chem Inc |
| 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 |
|---|---|
| 939-7505 126 IN PRIMARY | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 90-7528 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| 090-07528-000 | Aqua-Chem, Inc. Dba Aqua-Chem Inc (USA) |
| Reference | Meaning |
|---|---|
| 90-7528 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 508-D7537-000 ITEM 35 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 939-7505 126 IN | 3/9 Design control — primary reference Aqua-Chem, Inc. |
| 090-07528-000 | 5/9 Secondary reference Aqua-Chem, Inc. |
| 508-D-7537 | D/9 Drawing number reference only Aqua-Chem, Inc. |
| 508-D-7537 ITEM 35 | 5/9 Secondary reference Aqua-Chem, Inc. |
NSN 4710-01-184-6945 is a Tube,bent,metallic, manufactured by Aqua-Chem, Inc. Dba Aqua-Chem Inc, classified under FSC 4710, Pipe, Tube and Rigid Tubing. Status: active.
NSN 4710-01-184-6945 has 3 manufacturer part numbers on file: 939-7505 126 IN (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 90-7528 (Aqua-Chem, Inc. Dba Aqua-Chem Inc), 090-07528-000 (Aqua-Chem, Inc. Dba Aqua-Chem Inc).
3 possible matches (shared part number, not a government interchangeability claim): 4730-01-184-7052, 4730-01-184-9417, 4710-01-185-3633. 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.