The Cap,filler Opening, cataloged under National Stock Number 5342-01-418-9889, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5342-01-418-9889 |
| Item Name | Cap,filler Opening |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Status | ACTIVE |
| Accommodation Type | PLAIN END GRIPPING |
| Thread Length | 0.5000 INCHES NOMINAL IN |
| Style Designator | THREADED TYPE EXTERNAL |
| Filler Neck Diameter for Which Designed | 1.2500 INCHES NOMINAL IN |
| Thread Diameter | 1.6250 INCHES NOMINAL IN |
| Material Document and Classification | ASTM-A-108 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Thread Class | 2A A |
| Material | STEEL COMP 1018 OVERALL |
| Thread Series Designator | UNEF |
| 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 |
|---|---|
| 126945 | 3/9 Design control — primary reference Utility Tool & Trailer, Inc. |
NSN 5342-01-418-9889 is a Cap,filler Opening, classified under FSC 5342, Hardware, Weapon System. Status: active.
Key specifications for 5342-01-418-9889: Overall Height: 0.5000 INCHES NOMINAL IN; Accommodation Type: PLAIN END GRIPPING; Thread Length: 0.5000 INCHES NOMINAL IN; Style Designator: THREADED TYPE EXTERNAL. 9 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.