The Tuning Screw, cataloged under National Stock Number 1430-00-339-4251, is classified within Federal Supply Class 1430 (No Item Name Available) of the Guided Missiles group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1430-00-339-4251 |
| Primary Part Number | 581R237H02 |
| Item Name | Tuning Screw |
| FSC / FSG | 1430 / 14 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 6950-0 | Du-Rite Chemical and Supply Co (USA) |
| 581R237H02 PRIMARY | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 1430-00-339-4251 is a Tuning Screw, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 1430 (No Item Name Available). Status: active.
NSN 1430-00-339-4251 has 2 cross-referenced part numbers: 6950-0 (Du-Rite Chemical and Supply Co), 581R237H02 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 8 known substitutes for 1430-00-339-4251: 5930-00-027-0142, 6115-00-188-5333, 4210-00-329-7786 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 581R237H02: End Item Identification: RADAR SET,MODEL APQ120. 1 total characteristics are documented in the Federal Logistics Information System.