The Tank,mixing,photographic Chemica, cataloged under National Stock Number 6740-01-239-0304, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. The manufacturer of record is Hf Group Inc Dba Hf Group Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6740-01-239-0304 |
| Primary Part Number | 140700 |
| Item Name | Tank,mixing,photographic Chemica |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Manufacturer | Hf Group Inc Dba Hf Group Inc |
| Status | ACTIVE |
| Shape | SQUARE |
| Tank Capacity | 30.000 GALLON, US MEASURE |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 140700 PRIMARY | Hf Group Inc Dba Hf Group Inc (USA) |
NSN 6740-01-239-0304 is a Tank,mixing,photographic Chemica, manufactured by Hf Group Inc Dba Hf Group Inc, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
NSN 6740-01-239-0304 has 1 manufacturer part number on file: 140700 (Hf Group Inc Dba Hf Group Inc).
1 possible match (shared part number, not a government interchangeability claim): 5180-01-716-0770. Verify interchangeability with system specifications before substitution.
Key specifications for 140700: Shape: SQUARE; Tank Capacity: 30.000 GALLON, US MEASURE; Special Features: 43IN.O/A H;18IN. W;WIDTH SQUARE BASE 18IN.X18IN.;POWER REQUIREMENTS 110V,60HZ,SINGLE PHASE 2.7AMP V; End Item Identification: ES-59C PHOTOGRAPHIC SHELTER. 3 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.