The Filter Element,intake Air Cleane, cataloged under National Stock Number 4310-00-174-7646, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Falls Filtration Technologies, Inc.. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 4310 — Compressors and Vacuum Pumps (FSG 43) |
| Manufacturers | Baldwin Filters (CAGE 12658); Wix Corp (CAGE 79396); Falls Filtration Technologies, Inc. (CAGE 00736); Jenny Products, Inc (CAGE 29215) |
| Parameter | Value |
|---|---|
| NSN | 4310-00-174-7646 |
| Primary Part Number | CD1626001-826 |
| Item Name | Filter Element,intake Air Cleane |
| FSC / FSG | 4310 / 43 — Compressors and Vacuum Pumps |
| Manufacturer | Falls Filtration Technologies, 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 |
|---|---|
| PA-1953 | Baldwin Filters (USA) |
| 42935 | Wix Corp (USA) |
| CD1626001-826 PRIMARY | Falls Filtration Technologies, Inc. (USA) |
| 62813 | Jenny Products, Inc (USA) |
| Reference | Meaning |
|---|---|
| ARM-1221-1S | 5/9 Secondary reference Air Refiner Inc |
| 62813 | 5/9 Secondary reference Davey Compressor Co Div of Keco Industries Inc |
NSN 4310-00-174-7646 is a Filter Element,intake Air Cleane, manufactured by Falls Filtration Technologies, Inc., classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
NSN 4310-00-174-7646 has 4 manufacturer part numbers on file: PA-1953 (Baldwin Filters), 42935 (Wix Corp), CD1626001-826 (Falls Filtration Technologies, Inc.), 62813 (Jenny Products, Inc).
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-398-9140, 1630-01-603-2447. 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.