The Head,fluid Filter, cataloged under National Stock Number 4330-01-151-3813, is classified within Federal Supply Class 4330 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Admiral Filter Company Llc. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4330-01-151-3813 |
| Primary Part Number | 600503 |
| Item Name | Head,fluid Filter |
| FSC / FSG | 4330 / 43 — No Item Name Available |
| Manufacturer | Admiral Filter Company Llc |
| Status | ACTIVE |
| Mounting Bolt Hole | PROVIDED |
| Inlet Thread Series Designator | NPT |
| Outlet Thread Direction | RIGHT-HAND |
| Outlet Nominal Thread Size | 4.000 INCHES IN |
| Usage Design | DIRECT INTEGRAL CAVITY MOUNTING |
| Quantity | 10 |
| Outlet Thread Series Designator | NPT |
| Thread Direction | RIGHT-HAND INLET |
| Hole Diameter | 0.305 INCHES NOMINAL IN |
| Material | COPPER ALLOY |
| Valve | NOT INCLUDED |
| Outlet Port Type | THREADED FEMALE, PLAIN |
| Inlet Nominal Thread Size | 4.000 INCHES IN |
| Filter Element | NOT INCLUDED |
| Inlet Port Type | THREADED FEMALE, PLAIN |
| Overall Diameter | 12.312 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 600503 PRIMARY | Admiral Filter Company Llc (USA) |
NSN 4330-01-151-3813 is a Head,fluid Filter, manufactured by Admiral Filter Company Llc, classified under FSC 4330 (No Item Name Available). Status: active.
NSN 4330-01-151-3813 has 1 cross-referenced part number: 600503 (Admiral Filter Company Llc).
There is 1 known substitute for 4330-01-151-3813: 5310-01-355-5077. Verify interchangeability with system specifications before substitution.
Key specifications for 600503: Mounting Bolt Hole: PROVIDED; Inlet Thread Series Designator: NPT; Outlet Thread Direction: RIGHT-HAND; Special Features: HALF MOON SHAPE; USED ON PARMATIC FILTER SEPARATOR NUMBER 690109. 18 total characteristics are documented in the Federal Logistics Information System.