The Strainer Element,sediment, cataloged under National Stock Number 4730-01-151-0839, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div. Government technical data includes 8 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 4730-01-151-0839 |
| Primary Part Number | 24953 |
| Item Name | Strainer Element,sediment |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div |
| Status | ACTIVE |
| Filtering Media Design | MESH |
| End Connection Type | THREADED FIRST END |
| End Connection Type | PLAIN SECOND END |
| Style Designator | ROUND W/ OPENING (BASICALLY FLAT) |
| Element Outside Diameter | 0.180 INCHES NOMINAL IN |
| Nominal Thread Size | 0.312 INCHES FIRST END IN |
| Thread Series Designator | UNIFIED NATIONAL JOINT FINE (UNJF) FIRST END |
| Thickness | 0.520 INCHES NOMINAL IN |
| 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 |
|---|---|
| 24953 PRIMARY | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| Reference | Meaning |
|---|---|
| 10159060 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 58106 | 3/2 Design control — primary reference U.S. Government activity |
| 59043875 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 58106 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 4730-01-151-0839 is a Strainer Element,sediment, manufactured by Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-151-0839 has 1 manufacturer part number on file: 24953 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div).
2 possible matches (shared part number, not a government interchangeability claim): 5120-01-431-7147, 5995-01-486-6597. Verify interchangeability with system specifications before substitution.
Key specifications for 24953: Filtering Media Design: MESH; End Connection Type: THREADED FIRST END; End Connection Type: PLAIN SECOND END; Style Designator: ROUND W/ OPENING (BASICALLY FLAT). 8 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.