The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-01-201-2347, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Rps-Fl, Inc. Dba Rps Inc. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4320-01-201-2347 |
| Primary Part Number | L-2321 |
| Item Name | Deflector,dirt and Liquid |
| FSC / FSG | 4320 / 43 — Power and Hand Pumps |
| Manufacturer | Rps-Fl, Inc. Dba Rps Inc |
| Status | ACTIVE |
| Chamfer Length | 0.062 INCHES NOMINAL IN |
| Style Designator | ROUND, CAMFERED |
| Outside Diameter | 2.500 INCHES NOMINAL IN |
| Material Thickness | 0.375 INCHES NOMINAL IN |
| Inside Diameter | 1.470 INCHES NOMINAL IN |
| Chamfer Angle in Deg | 45.0 |
| Material | STEEL |
| 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 |
|---|---|
| L-2321 | Rps-Fl, Inc. Dba Rps Inc (USA) |
| Reference | Meaning |
|---|---|
| 08-500-821 PIECE 64 | 5/9 Secondary reference Itt Fluid Technology Corp |
| 08-500-821 PIECE 64 | 5/9 Secondary reference U.S. Government activity |
| 08-500-827-00-064 | 3/9 Design control — primary reference Itt Fluid Technology Corp |
| 08-500-827-00-064 | 5/9 Secondary reference U.S. Government activity |
| 08-500-827 | D/9 Drawing number reference only U.S. Government activity |
NSN 4320-01-201-2347 is a Deflector,dirt and Liquid, manufactured by Rps-Fl, Inc. Dba Rps Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.
NSN 4320-01-201-2347 has 1 manufacturer part number on file: L-2321 (Rps-Fl, Inc. Dba Rps Inc).
1 possible match (shared part number, not a government interchangeability claim): 3040-01-202-5631. Verify interchangeability with system specifications before substitution.
Key specifications for L-2321: Chamfer Length: 0.062 INCHES NOMINAL IN; Style Designator: ROUND, CAMFERED; Outside Diameter: 2.500 INCHES NOMINAL IN; Material Thickness: 0.375 INCHES NOMINAL IN. 7 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.