The Plug,pipe, cataloged under National Stock Number 4730-00-992-7270, is classified within Federal Supply Class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings) of the Pipe, Tubing, Hose, and Fittings group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 9 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-00-992-7270 |
| Primary Part Number | AS4863K04 |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Head Type | SOLID |
| Nominal Pipe Size for Which Designed | 0.500 INCHES IN |
| Connection Style | PLAIN |
| Drive End Style | RAISED SQUARE |
| Material Document and Classification | QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 0.500 INCHES EXTERNAL IN |
| Surface Treatment | PASSIVATE OVERALL |
| Body Type | CORED |
| Material | STEEL COMP 316 OVERALL |
| Thread Series Designator | NPT EXTERNAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| AS4863K04 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| AS4842 | 5/9 Secondary reference Sae International Dba Sae International |
| MS20913-4CR | 5/9 Secondary reference U.S. Government activity |
| AS4863 | 5/9 Secondary reference U.S. Government activity |
| SAE-AS4863 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MS20913-4K | 5/9 Secondary reference U.S. Government activity |
| AS4863K04 | 5/9 Secondary reference U.S. Government activity |
| MS20913 | 5/9 Secondary reference Collins Engineering Corp |
| AS4863 | 5/9 Secondary reference Sae International Dba Sae International |
| AS4842 | 5/9 Secondary reference U.S. Government activity |
NSN 4730-00-992-7270 is a Plug,pipe, manufactured by Sae International Dba Sae International, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-00-992-7270 has 1 manufacturer part number on file: AS4863K04 (Sae International Dba Sae International).
Key specifications for AS4863K04: Head Type: SOLID; Nominal Pipe Size for Which Designed: 0.500 INCHES IN; Connection Style: PLAIN; Drive End Style: RAISED SQUARE. 11 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.