The Check Ball Assembly, cataloged under National Stock Number 5342-01-220-6259, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Raytheon Company. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-220-6259 |
| Primary Part Number | 5336280 |
| Item Name | Check Ball Assembly |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Raytheon Company |
| Status | ACTIVE |
| General Characteristics Item Description | 2.560 IN. LG; 2.400 IN. WIDE; 1.700 IN. HEIGHT; OVAL SHAPE; TWO BOLT HOLES 1.250 IN. CENTER TO CENTER; ONE SLOT 0.840 IN. LG BY 0.500 IN. WIDE CENTERED BETWEEN AND PERPENDICULAR TO BOLT HOLES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 5342-01-220-6259 is a Check Ball Assembly, manufactured by Raytheon Company, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-220-6259 has 2 manufacturer part numbers on file: 5336280 (Raytheon Company), 5336280 (Naval Sea Systems Command).
Key specifications for 5336280: General Characteristics Item Description: 2.560 IN. LG; 2.400 IN. WIDE; 1.700 IN. HEIGHT; OVAL SHAPE; TWO BOLT HOLES 1.250 IN. CENTER TO CENTER; ONE SLOT 0.840 IN. LG BY 0.500 IN. WIDE CENTERED BETWEEN AND PERPENDICULAR TO BOLT HOLES IN. 1 specification is 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.
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.