The Strainer,air, cataloged under National Stock Number 2040-00-361-3198, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Ladd Associates Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-00-361-3198 |
| Primary Part Number | 2046 |
| Item Name | Strainer,air |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Ladd Associates Inc |
| Status | ACTIVE |
| General Characteristics Item Description | PERFORATED SCREEN,USED ON LANDING CRAFT,MECHANIZED,DIESEL |
| 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 |
|---|---|
| 2046 PRIMARY | Ladd Associates Inc (USA) |
| Reference | Meaning |
|---|---|
| 2046 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2040-00-361-3198 is a Strainer,air, manufactured by Ladd Associates Inc, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-00-361-3198 has 1 manufacturer part number on file: 2046 (Ladd Associates Inc).
Key specifications for 2046: General Characteristics Item Description: PERFORATED SCREEN,USED ON LANDING CRAFT,MECHANIZED,DIESEL; End Item Identification: 19052671097. 1 specification is 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.