The Cap,filler Opening, cataloged under National Stock Number 5342-00-083-2618, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-00-083-2618 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Length | 0.590 INCHES NOMINAL IN |
| Style Designator | THREADED TYPE (EXTERNAL) |
| Filler Neck Diameter for Which Designed | 2.625 INCHES NOMINAL IN |
| Thread Diameter | 2.6250 INCHES NOMINAL IN |
| Material Document and Classification | QQ-A-268 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 2.990 INCHES NOMINAL IN |
| System for Which Designed | PRESSURIZED |
| Pressure Relief Method | AUTOMATIC |
| Surface Treatment | ANODIZE OVERALL |
| Thread Class | 3A A |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Thread Series Designator | UN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 272258 | 3/9 Design control — primary reference Davey Compressor Co Div of Keco Industries Inc |
| 272258 | 5/2 Secondary reference U.S. Government activity |
| 272258 | 5/9 Secondary reference Kidde-Fenwal, Llc |
| 272258 | 5/9 Secondary reference Drs Environmental Systems Inc |
NSN 5342-00-083-2618 is a Cap,filler Opening, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-00-083-2618: Overall Height: 2.270 INCHES NOMINAL IN; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.590 INCHES NOMINAL IN; Style Designator: THREADED TYPE (EXTERNAL). 13 specifications are 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.