The Filter Element,fluid, cataloged under National Stock Number 1650-00-857-4465, is classified within Federal Supply Class 1650 (No Item Name Available) of the Aircraft Components and Accessories group. The primary manufacturer of record is Wayne Wire Cloth Products, Inc. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1650-00-857-4465 |
| Primary Part Number | W4975 |
| Item Name | Filter Element,fluid |
| FSC / FSG | 1650 / 16 — No Item Name Available |
| Manufacturer | Wayne Wire Cloth Products, Inc |
| Status | ACTIVE |
| Media for Which Designed | FUEL/OIL, HYDROCARBON |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Filtering Media Design | MESH SINGLE FILTERING MEDIA RESPONSE |
| Body Overall Length | 4.620 INCHES MINIMUM AND 4.680 INCHES MAXIMUM IN |
| Design Type | REUSABLE |
| FSC Application Data | C0NSTANT SPEED DRIVE,STARTER,HYDRAULIC,AIRCRAFT |
| Body Diameter | 1.100 INCHES MINIMUM AND 1.150 INCHES MAXIMUM IN |
| Body Inside Diameter | 0.625 INCHES MINIMUM AND 0.656 INCHES MAXIMUM IN |
| Filtration Rating in Microns | 20.0 ABSOLUTE |
| Material | STEEL CORROSION RESISTING FILTERING MEDIUM |
| Flow Direction | INSIDE OUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10027 | Filtra-Sonic Corp (USA) |
| 11-524 | Donaldson Company, Inc. (USA) |
| 6660781 | Arvinmeritor Inc (USA) |
| 355900 | Alliedsignal Inc Dba Allied-Signal Aerospace Co (USA) |
| W4975 PRIMARY | Wayne Wire Cloth Products, Inc (USA) |
| 355900 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix (USA) |
| B4602D | Jsn Inc (USA) |
| 355900 | Honeywell International Inc. Dba Honeywell International Div Aerospace - Tempe (west Warner Road) (USA) |
| 355900 | Honeywell International Inc. Div Aerospace - Torrance (USA) |
| AC20-4234E1 PRIMARY | Pall Aeropower Corporation (USA) |
| B4602B PRIMARY | Jsn Inc (USA) |
| 11-524 | Donaldson Company, Inc. (USA) |
NSN 1650-00-857-4465 is a Filter Element,fluid, manufactured by Wayne Wire Cloth Products, Inc, classified under FSC 1650 (No Item Name Available). Status: active.
NSN 1650-00-857-4465 has 12 cross-referenced part numbers: 10027 (Filtra-Sonic Corp), 11-524 (Donaldson Company, Inc.), 6660781 (Arvinmeritor Inc), 355900 (Alliedsignal Inc Dba Allied-Signal Aerospace Co), W4975 (Wayne Wire Cloth Products, Inc) and 7 more.
There are 12 known substitutes for 1650-00-857-4465: 4820-00-036-2846, 5133-00-232-8161, 5330-00-261-4436 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for W4975: Media for Which Designed: FUEL/OIL, HYDROCARBON; Style Designator: CYLINDRICAL W/OUT CONTAINER; Filtering Media Design: MESH SINGLE FILTERING MEDIA RESPONSE; Body Overall Length: 4.620 INCHES MINIMUM AND 4.680 INCHES MAXIMUM IN. 11 total characteristics are documented in the Federal Logistics Information System.