The Air Cleaner,intake, cataloged under National Stock Number 2940-00-164-3797, is classified within Federal Supply Class 2940 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Donaldson Company, Inc.. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 2940-00-164-3797 |
| Primary Part Number | E452 |
| Item Name | Air Cleaner,intake |
| FSC / FSG | 2940 / 29 — No Item Name Available |
| Manufacturer | Donaldson Company, Inc. |
| Status | CANCELLED |
| Outside Diameter | 4.500 INCHES NOMINAL IN |
| Flange Mounting Provision Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Shape | ROUND |
| Outlet Type | FLANGED |
| Filter Type | OIL BATH |
| Pressure Relief Valve | NOT INCLUDED |
| Quantity | 1 |
| Element Replaceability | NONREPLACEABLE |
| Inlet Type | OPEN |
| Flange Mounting Provision Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Outlet Location | CENTRALLY LOCATED ON TOP OF CLEANER |
| Flange Mounting Provision Thread Direction | RIGHT-HAND |
| Air Cleaner Type | PERMANENT |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Element Type | HOODED |
| Backfire Valve | NOT INCLUDED |
| Flange Mounting Provision Spacing | 3.250 IN. DIA BOLT CIRCLE IN |
| Flange Mounting Provision and Quantity | 3 HOLES |
| Flange Mounting Provision Thread Size | 1/4-20 |
| Material | STEEL |
| Flange Mounting Provision Spacing | 3.250 IN. DIA BOLT CIRCLE IN |
| Flange Mounting Provision Thread Size | 1/4-20 |
| Submersibility | NONSUBMERSIBLE |
| Remote Location Inlet Adapter | NOT INCLUDED |
| Material | STEEL |
| Quantity | 1 |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| E45321 | Donaldson Company, Inc. (USA) |
| E452 PRIMARY | Donaldson Company, Inc. (USA) |
| CE270 | Clark Material Handling Company (USA) |
| CE270 | Clark Equipment Co (USA) |
| F35 | Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA) |
| 5H5650 | Caterpillar Inc Div Caterpillar Defense (USA) |
NSN 2940-00-164-3797 is a Air Cleaner,intake, manufactured by Donaldson Company, Inc., classified under FSC 2940 (No Item Name Available). Status: cancelled.
NSN 2940-00-164-3797 has 6 cross-referenced part numbers: E45321 (Donaldson Company, Inc.), E452 (Donaldson Company, Inc.), CE270 (Clark Material Handling Company), CE270 (Clark Equipment Co), F35 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 1 more.
There are 8 known substitutes for 2940-00-164-3797: 5310-00-222-7202, 5310-00-245-3615, 3439-00-248-1120 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for E452: Overall Height: 5.938 INCHES NOMINAL IN; Outside Diameter: 4.500 INCHES NOMINAL IN; Flange Mounting Provision Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Shape: ROUND. 27 total characteristics are documented in the Federal Logistics Information System.
NSN 2940-00-164-3797 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.