The Plug,pipe, cataloged under National Stock Number 4730-01-192-1618, 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 9 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through both NSN and commercial part number lookups. 8 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4730-01-192-1618 |
| Primary Part Number | SAE J531 16 130109H |
| Item Name | Plug,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Nominal Pipe Size for Which Designed | 1.000 INCHES IN |
| Connection Style | PLAIN |
| Drive End Style | RECESSED SQUARE |
| Thread Direction | RIGHT-HAND EXTERNAL |
| Nominal Thread Size | 1.000 INCHES EXTERNAL IN |
| Surface Treatment | CADMIUM OR ZINC OVERALL |
| Body Type | SOLID |
| Material | IRON OVERALL |
| Thread Series Designator | NPTF 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 |
|---|---|
| SAE J531 16 130109H PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| J531 | 5/9 Secondary reference U.S. Government activity |
| J531 16 130109H | 5/9 Secondary reference U.S. Government activity |
| B16.1 | 5/9 Secondary reference U.S. Government activity |
| J531 | 5/9 Secondary reference Sae International Dba Sae International |
| SAE-J531 | 3/1 Design control — primary reference Sae International Dba Sae International |
| 16 130109H | 5/9 Secondary reference U.S. Government activity |
| SAE J531 16 130109H | 5/9 Secondary reference U.S. Government activity |
| 444677 | 5/9 Secondary reference Army Weapons Command Attn Amswe-Ree-S |
NSN 4730-01-192-1618 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 4730-01-192-1618 has 1 manufacturer part number on file: SAE J531 16 130109H (Sae International Dba Sae International).
1 possible match (shared part number, not a government interchangeability claim): 6750-01-427-4196. Verify interchangeability with system specifications before substitution.
Key specifications for SAE J531 16 130109H: Nominal Pipe Size for Which Designed: 1.000 INCHES IN; Connection Style: PLAIN; Drive End Style: RECESSED SQUARE; Thread Direction: RIGHT-HAND 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.