The Filter Element,fluid, cataloged under National Stock Number 1650-01-172-3643, is classified within Federal Supply Class 1650 (Aircraft Hydraulic, Vacuum, and De-icing System Components) of the Aircraft Components and Accessories group. The manufacturer of record is Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk. Government technical data includes 15 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-01-172-3643 |
| Primary Part Number | 150700211 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — Aircraft Hydraulic, Vacuum, and De-icing System Components |
| Manufacturer | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk |
| Status | ACTIVE |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Diameter | 0.250 INCHES MAXIMUM IN |
| FSC Application Data | VALVE,LINEAR,DIRECTIONAL CONTROL |
| Body Overall Length | 0.396 INCHES NOMINAL IN |
| Filtration Rating in Microns | 41.0 ABSOLUTE |
| Flow Direction | INSIDE OUT |
| Design Type | REUSABLE |
| Temp Rating | -55.0 CELSIUS MINIMUM AND 150.0 CELSIUS MAXIMUM DEGC |
| Style Designator | CYLINDRICAL W/ CONTAINER (RIGID) |
| Material Document and Classification | AISI 316 ASSN STD 2ND MATERIAL RESPONSE SCREENING |
| Material Document and Classification | QQ-S-763,CLASS 347 FED SPEC 1ST MATERIAL RESPONSE BODY |
| Filtering System for Which Designed | DUAL FLOW |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Material | STEEL CORROSION RESISTING SCREENING |
| Material | STEEL CORROSION RESISTING BODY |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 150700211 | Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk (GBR) |
| Reference | Meaning |
|---|---|
| M92452 | 3/9 Design control — primary reference Microfiltrex Ltd |
| M92452 | C/1 Advisory reference — outside the item-of-supply concept Porvair Filtration Group Limited Div Porvair Filtration Group - Segensworth |
NSN 1650-01-172-3643 is a Filter Element,fluid, manufactured by Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk, classified under FSC 1650, Aircraft Hydraulic, Vacuum, and De-icing System Components. Status: active.
NSN 1650-01-172-3643 has 1 manufacturer part number on file: 150700211 (Safran Landing Systems Uk Ltd Div Safran Landing Systems Uk).
Key specifications for 150700211: Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Diameter: 0.250 INCHES MAXIMUM IN; FSC Application Data: VALVE,LINEAR,DIRECTIONAL CONTROL; Body Overall Length: 0.396 INCHES NOMINAL IN. 15 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.
NSN 1650-01-172-3643 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.