The Air Tube L Assembly, cataloged under National Stock Number 6740-01-007-9821, is classified within Federal Supply Class 6740 (Photographic Developing and Finishing Equipment) of the Photographic Equipment group. The manufacturer of record is Amergraph Corp. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6740-01-007-9821 |
| Primary Part Number | 471041 |
| Item Name | Air Tube L Assembly |
| FSC / FSG | 6740 / 67 — Photographic Developing and Finishing Equipment |
| Manufacturer | Amergraph Corp |
| Status | ACTIVE |
| General Characteristics Item Description | AIR TUBE PART NO. 471042 1,GUIDE PIN PART NO. 454486 11,SETSCREW PART NO. 452757 2 |
| 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 |
|---|---|
| 471041 PRIMARY | Amergraph Corp (USA) |
| Reference | Meaning |
|---|---|
| 471041 | 5/9 Secondary reference Danka Office Imaging Company |
| 471041 | 5/9 Secondary reference Eastman Kodak Co Commercial & Government Systems |
| 471041 | 5/9 Secondary reference Eastman Kodak Co |
NSN 6740-01-007-9821 is a Air Tube L Assembly, manufactured by Amergraph Corp, classified under FSC 6740, Photographic Developing and Finishing Equipment. Status: active.
NSN 6740-01-007-9821 has 1 manufacturer part number on file: 471041 (Amergraph Corp).
Key specifications for 471041: General Characteristics Item Description: AIR TUBE PART NO. 471042 1,GUIDE PIN PART NO. 454486 11,SETSCREW PART NO. 452757 2. 1 specification is 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.