The Plug,pipe, cataloged under National Stock Number 4730-01-198-2850, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-198-2850 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Status | ACTIVE |
| Head Type | SOLID |
| Nominal Pipe Size for Which Designed | 0.250 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-35,TYPE 1-A FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Connection Style | PLAIN |
| Drive End Style | RECESSED HEXAGON |
| Material Document and Classification | QQ-S-763,CLASS 304 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-763,CLASS 316 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-S-763,CLASS 347 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.250 INCHES EXTERNAL IN |
| Specification/standard Data | 96906-MS27769 GOVERNMENT STANDARD |
| Surface Treatment | PASSIVATE OVERALL |
| Body Type | SOLID |
| Material | STEEL CORROSION RESISTING OVERALL |
| Thread Series Designator | ANPT EXTERNAL |
| 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 |
|---|---|
| MS27769S3 | 2/2 Government specification standardization U.S. Government activity |
| 2587186 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AS4842 | 5/1 Secondary reference Sae International Dba Sae International |
| SAE-AS4842 | 5/1 Secondary reference Sae International Dba Sae International |
| MS27769-53 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| AS4842 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-01-198-2850 is a Plug,pipe, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
Key specifications for 4730-01-198-2850: Head Type: SOLID; Nominal Pipe Size for Which Designed: 0.250 INCHES IN; Surface Treatment Document and Classification: QQ-P-35,TYPE 1-A FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Connection Style: PLAIN. 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.