The Collector and Supports, cataloged under National Stock Number 4620-01-209-7549, is classified within Federal Supply Class 4620 (Water Distillation Equipment, Marine and Industrial) of the Water Purification and Sewage Treatment group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4620-01-209-7549 |
| Primary Part Number | AD37081-1 |
| Item Name | Collector and Supports |
| FSC / FSG | 4620 / 46 — Water Distillation Equipment, Marine and Industrial |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 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 |
|---|---|
| 757688 FIND 35 | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| AD37081-1 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| 758064-4 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 758068 | D/9 Drawing number reference only Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 758068-4 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 757688 | D/9 Drawing number reference only Hamilton Sundstrand Corporation Dba Collins Aerospace |
| 758064 | 5/9 Secondary reference Hamilton Sundstrand Corporation Dba Collins Aerospace |
NSN 4620-01-209-7549 is a Collector and Supports, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 4620, Water Distillation Equipment, Marine and Industrial. Status: active.
NSN 4620-01-209-7549 has 2 manufacturer part numbers on file: 757688 FIND 35 (Hamilton Sundstrand Corporation Dba Collins Aerospace), AD37081-1 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 4330-01-212-1885. Verify interchangeability with system specifications before substitution.
Key specifications for AD37081-1: End Item Identification: UNITED TECHNOLOGIES CORP TYPE 2 DEMISTER MODULE. 0 specifications are 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.