The Filter Element,fluid, cataloged under National Stock Number 4330-01-252-7937, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Superior Valve Co. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-252-7937 |
| Primary Part Number | F55A |
| Item Name | Filter Element,fluid |
| FSC / FSG | 4330 / 43 — No Item Name Available |
| Manufacturer | Superior Valve Co |
| Status | ACTIVE |
| Design Type | NONREUSABLE |
| Drop Pressure | ERR-060 |
| Flow Direction | OUTSIDE IN |
| Temp Rating | -40.0 FAHRENHEIT MINIMUM AND 40.0 FAHRENHEIT MAXIMUM DEGF |
| Filtering Surface Area | 1.88 SQUARE FEET |
| Body Overall Length | 8.500 INCHES NOMINAL IN |
| Filtering System for Which Designed | FULL FLOW |
| Material | PAPER FILTERING MEDIUM |
| Style Designator | CYLINDRICAL W/OUT CONTAINER |
| Filtering Media Design | PLEATED SINGLE FILTERING MEDIA RESPONSE |
| Media for Which Designed | REFRIGERANT |
| Body Diameter | 4.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 4330-01-252-7937 is a Filter Element,fluid, manufactured by Superior Valve Co, classified under FSC 4330 (No Item Name Available). Status: active.
NSN 4330-01-252-7937 has 3 cross-referenced part numbers: F55A (Superior Valve Co), 1000303 (Tld Ace Corp Div Tld Ace), 31770 (Superior Valve Co).
There are 6 known substitutes for 4330-01-252-7937: 5940-00-345-1275, 5330-01-031-7143, 6210-01-063-0542 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for F55A: Design Type: NONREUSABLE; Drop Pressure: ERR-060; Flow Direction: OUTSIDE IN; Temp Rating: -40.0 FAHRENHEIT MINIMUM AND 40.0 FAHRENHEIT MAXIMUM DEGF. 12 total characteristics are documented in the Federal Logistics Information System.