The Strainer Element,sediment, cataloged under National Stock Number 4730-00-405-1091, 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 6 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4730-00-405-1091 |
| Primary Part Number | 20001-476-104 |
| 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 |
| Style Designator | ROUND (BASICALLY FLAT) |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE |
| Element Outside Diameter | 0.469 INCHES MINIMUM AND 0.493 INCHES MAXIMUM IN |
| Material | STEEL COMP 304 |
| Thickness | 0.006 INCHES MINIMUM AND 0.010 INCHES MAXIMUM 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 |
|---|---|
| 20001-476-104 PRIMARY | Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div (USA) |
| 34229-1 | Moog Inc Div Moog Inc., Space and Defense - Salt Lake City (USA) |
| Reference | Meaning |
|---|---|
| 34229-1 | 5/9 Secondary reference E-Systems Inc Montek Div Fluid Controls Opns |
NSN 4730-00-405-1091 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 4730-00-405-1091 has 2 manufacturer part numbers on file: 20001-476-104 (Pall Aeropower Corp Sub of Pall Corp Mectron Industries Div), 34229-1 (Moog Inc Div Moog Inc., Space and Defense - Salt Lake City).
1 possible match (shared part number, not a government interchangeability claim): 5330-01-423-8994. Verify interchangeability with system specifications before substitution.
Key specifications for 20001-476-104: Filtering Media Design: MESH; Style Designator: ROUND (BASICALLY FLAT); Material Document and Classification: 66 FED STD SINGLE MATERIAL RESPONSE; Element Outside Diameter: 0.469 INCHES MINIMUM AND 0.493 INCHES MAXIMUM IN. 6 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.