The Nipple,pipe, cataloged under National Stock Number 4730-01-197-8138, 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 Hose Couplings Mfg Inc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings (FSG 47) |
| Manufacturers | Hose Couplings Mfg Inc (CAGE 8Z680); Trident Corp (CAGE 63597) |
| Parameter | Value |
|---|---|
| NSN | 4730-01-197-8138 |
| Primary Part Number | 98110 040 04 |
| Item Name | Nipple,pipe |
| FSC / FSG | 4730 / 47 — Hose, Pipe, Tube, Lubrication, and Railing Fittings |
| Manufacturer | Hose Couplings Mfg Inc |
| Status | ACTIVE |
| 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 |
|---|---|
| 98110 040 04 PRIMARY | Hose Couplings Mfg Inc (USA) |
| 1209-4-4 PRIMARY | Trident Corp (USA) |
| Reference | Meaning |
|---|---|
| 4M-4SM | 5/9 Secondary reference Goodyear Tire and Rubber Co the |
| 4M-4MS | 5/9 Secondary reference Hose Couplings Mfg Inc |
NSN 4730-01-197-8138 is a Nipple,pipe, manufactured by Hose Couplings Mfg Inc, classified under FSC 4730, Hose, Pipe, Tube, Lubrication, and Railing Fittings. Status: active.
NSN 4730-01-197-8138 has 2 manufacturer part numbers on file: 98110 040 04 (Hose Couplings Mfg Inc), 1209-4-4 (Trident Corp).
1 possible match (shared part number, not a government interchangeability claim): 5935-01-479-5543. Verify interchangeability with system specifications before substitution.
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.